環境化學 : 酉字部 : 酉部 > 
目錄
··簡單解釋·詳細解釋
·更多簡解·更多詳解·康熙字典
·說文解字·No. 8·化學-酸 Chemistry - Acid
·⒈化學性質 ⒈ chemical properties·⒉酸度 ⒉ acidity·⒊應用用途 ⒊ applications, however,
·常見的酸的性質 Common nature of the acid·常見酸酸性強弱 The strength of common acids·字典-酸 Dictionary - Acid
·英文解釋·相關詞·包含詞
·更多結果...
繁異體:  ( ???? ????)拼音: suān部首: 
 
總筆畫: 14部外筆畫: 7UTF-8: E9 85 B8
 
UTF-16: 9178UTF-32: 00009178GB 2312: 4365
 
GB 12345: 4365Big 5: BBC4倉頡: MWICE
 
四角碼: 1364.7一字全碼: suan1youqun一字雙碼: suyoqu
 
一字單碼: syq漢字結構: 左(中)右漢字層次: 6
 
筆畫: 一丨????丿乚一一????丶丿㇏丿????㇏筆順編號: 12535115434354筆順讀寫: 橫竪折撇折橫橫折捺撇捺撇折捺
 
他人筆順: 12535115434354
 
部件組構: 酉(西(一????(冂(丨????)儿(丿乚)一))一)夋(厶(????丶)八(丿㇏)夂(丿又(????㇏)))
 
簡單解釋
酸菜的做法
  
  suān
  像醋的氣味或味道:菜。溜溜。梅。甜。奶。棗。
  化學上稱能在水溶液中産生氫離子的化合物,分“無機”、“有機”兩大類:????。碳。硝。硫鹼度。
  譏諷人的迂腐:窮。寒
  悲痛,傷心:楚。辛(亦作“辛”)。苦。愴。懷。
  因疲勞或疾病引起的微痛而無力的感覺:痛。腰腿疼。
  
  筆畫數:14;
  部首:酉;
  筆順編號:12535115434354


  Acid suān smell or taste like vinegar: sauerkraut. Sour. Plum. Sweet and sour. Yogurt. Axillaris. Chemically said to produce hydrogen ions in aqueous solutions of compounds, into "inorganic acid", "organic" into two categories: hydrochloric acid. Carbonic acid. Nitric acid. Sulfuric acid. PH. Sarcastic pedantic: scrubby. Shabby. Grief, sorrow: sorrow and grief. Bitter (also known as "octyl"). Suanku. Acid sad. Acid arms. Caused by fatigue or disease without being able to feel slight pain: pain. Backache leg. Stroke: 14; radicals: Unitary; Stroke Number: 12535115434354
詳細解釋
  
  suān
  【名】
  (形聲。從酉(yǒu),“酉”是漢字部首之一。從“酉”,與酒、酪等有關。本義:醋)
  同本義〖vinegar〗。如:醋(即醋。因其味,故名)
  像醋一樣的氣味或味道〖sour;tart〗
  杏子還沒熟,太
  又如:辛(味和辣味);苦(味和苦味);醨(味而薄的酒)
  特指胃,胃液〖gastricjuice〗。如:水(胃液)
  雜劇腳色之一,主要扮演青年文人,因此亦用作對文人的衊稱〖scholar〗
  “孤”謂官;“”謂秀士。凡稱“”,謂正末扮秀士當場也。——清·焦循《劇說》
  小雨〖drizzle〗。如:然(下小雨的樣子)
  類物質名〖acid〗。能與鹼反應生成????的一種化合物(如????、硫或苯甲);如溶於水,則其水溶液呈味,能使石蕊試紙變紅,與某些金屬(如鐵,鋅,錫)反應放出氫氣;一種含氫化合物(HX),在水溶液中産生水合氫離子(如H3O+)和陰離子X-,強(如硝、????或三氯醋)的稀溶液電離程度基本完全,弱(如醋或苯甲)的電離度可能衹有百分之一,極弱的(如氫氰或硼)的電離度遠小於百分之一
  
  
  suān
  【形】
  寒;迂腐。形容讀書人的貧寒〖pedantic;poor〗
  要當啖公八百裏,豪氣一洗儒生。——宋·蘇軾《約公擇飲是日大風》
  來回顧影,文魔秀士,風欠丁。——元·王實甫《西廂記》
  又如:丁(對貧寒的讀書人的貶稱);子(對文人、書生的衊稱);款(裝模作樣地款待人);論(陳腐的論調);文假醋(假斯文);黃韭爛豆腐(譏笑讀書人的話);寒(形容窮讀書人的生活言行窘睏的樣子);士(丁);不溜丟(形容文人的迂腐);迂(腐,迂腐)
  悲傷;凄涼〖sad;miserable〗。如:心落淚(人受屈後傷心地流淚);擠擠(心中辛難耐的樣子);切(悲切;凄切);哽(心中悲傷憂悶以致喉頭哽咽);急(形容聲音悲凄而急促)
  悲痛〖grieved;sorrowful〗
  日磾觀狀,益增哽。——北齊·朱敬範《朱岱林墓志銘》
  對酒不能言,感慨懷辛。——晉·阮籍《詠懷》
  妻乃輕服詣(董)卓門,跪自陳情,辭甚愴。——《後漢書·皇甫規妻傳》
  又如:愴(哀傷悲痛);咽(悲傷哭泣而抽咽起來);恨(悲痛遺憾);傷(傷心)
  因男女關係而引起的嫉妒〖(feelingof)jealousy〗
  苦尤娘賺入大觀園,鳳姐大鬧寧國府。——《紅樓夢》
  又如:風(比喻醋意);眉苦臉(形容又嫉妒又苦惱的神色)
  
  suān
  【動】
  通“痠”。痛,因疾病或疲勞引起的筋肉微痛而無力的感覺〖ache;tingle〗
  山高𠔌深,不覺腳。——《樂府詩集·隴頭流水歌辭》
  四肢重。——《晉書·皇甫謐傳》
  又如:哀(痛無力)
  突然刺痛;抽搐〖twitch〗。如:重(因疾病或疲勞而引起身體微痛乏力的感覺)
  
  
  suānbí
  〖causeone'shearttoache〗因悲傷而鼻子發,眼淚欲流
  孤子寡婦,寒心鼻。——戰國楚·宋玉《高唐賦》
  
  suāncài
  〖pickledChinesecabbage〗白菜等用開水泡過後,經發酵變了的叫做“菜”
  
  suānchǔ
  〖besickatheart;grieved;distressed〗苦楚;悲痛
  客心自楚,況對木瓜山。——唐·李白《望木瓜山》
  
  suānjiě
  〖acidolysis〗一種化學反應。某些物質遇後會發生反應,並被分解
  
  suānkè
  〖harsh〗尖刻薄
  她的話也太刻了,一個剛剛二十多歲的姑娘怎麽能接受得了呢?
  
  suānkǔ
  〖bitter〗辛痛苦
  
  suānkùn
  〖achingandtired〗〖身體〗四肢軟,疲乏無力
  幹了一整天活兒,她睏不支,躺在床上
  
  suānlǎn
  〖belimpandaching〗[方言]∶全身肌肉發,疲憊不堪
  溜溜
  suānliūliū
  〖acid〗∶形容有點的味道或氣味
  屋子裏有一股溜溜的味道
  〖tingle;ache〗∶形容痛的感覺
  走了不少路,我的腿肚子溜溜的
  〖sad;mournful〗∶形容輕微嫉妒的感覺
  心裏溜溜的不是味兒
  〖pedanticpoor〗∶形容愛引用古書詞句,言談迂腐
  他這個人一開口就是“子曰”“詩云”,給人一種溜溜的感覺
  
  suānmá
  〖tingle〗肢體又又麻
  
  suānméi
  〖smokedplum;darkplum〗烏梅
  奶,牛奶
  suānnǎi,suānniúnǎi
  〖yoghurtmilk;butter-milk〗牛奶經人工發酵而成的半固體食品,帶味,富於營養
  
  suānqǔ
  〖lovesong〗[方言]∶情歌
  乳,乳酪
  suānrǔ,suānrǔlào
  〖yogurt〗一種略帶味的發過酵的半流體牛奶食品,由脫脂的牛奶及牛奶固形物加入兩種細菌(嗜乳幹菌Lactobacillusacidophilus和熱連球菌Streptococcusthermophilus)進行培養而成
  
  suānruǎn
  〖achingandlimp〗身體痛無力
  四肢
  
  suānsè
  〖sad〗辛
  盧進勇看看這情景,眼睛裏像揉進了什麽,一陣澀。——《七根火柴》
  甜苦辣
  suān-tián-kǔ-là
  〖joysandsooowsaresour,sweet,bitterandhot〗指各種味道。比喻人生的種種遭遇
  他品嚐着人生的甜苦辣,不禁感慨萬千
  頭兒
  suāntóur
  〖sour〗〖口〗∶有一點的味道
  這菜帶點頭兒
  
  suānwèi
  〖tartflavour;acidity〗由刺激産生的主要味覺
  
  suānxīn
  [方言]
  〖feelsad〗∶人心裏感到悲痛
  這消息多讓人心哪!
  〖feeluncomfortableinstomach〗∶指胃往上涌
  我胃不好,吃了白薯會心的
  
  suānxīn
  〖misery〗辛;悲傷痛苦
  舊遊易磨滅,衰謝增辛。——唐·杜甫《八哀詩·贈太子太師汝陽郡王璡》


  Acid
  suān
  【Name】
  (Phonetic. From the unitary (yǒu), "unitary" is one of Chinese radicals. From the "unitary", with wine, cheese and so on. The original meaning: vinegar)
  〗 〖Vinegar with the original meaning. Such as: vinegar (the vinegar. Because Pickle, hence the name)
  Like vinegar smell or taste 〖sour; tart〗
  Apricots are not ripe yet, too much acid
  Another example: octyl (sour and spicy); Suanku (sour and bitter); acid Li (Pickle and thin wine)
  Specific to gastric acid, gastric juice〗 〖gastricjuice. Such as: acidic (gastric)
  Drama is one foot color main role was young scholars, the scholars also used as a derogatory term scholar〗 〖
  "Alone" that the officer; "acid" that Les. References to "sour," Les said that the spot is also the end of play. - Qing Jiao Xun, "Drama said,"
  〗 〖Drizzle rain. Such as: acid then (look under the light rain)
  Name〗 〖acid acids. Reaction with the alkali salt of a compound (such as hydrochloric acid, sulfuric acid, or benzoic acid); such as soluble in water, its aqueous solution is acidity, make litmus paper red, and some metals (such as iron, zinc, tin ) reaction to release hydrogen gas; a hydrogen-containing compounds (HX), in aqueous solution produces hydronium ions (such as H3O +) and the anion X-, acid (such as nitric acid, hydrochloric acid or trichloroacetic acid) in dilute solution is almost entirely ionization, weak acid (such as acetic acid or benzoic acid) of the ionization degree may be only one per cent, a very weak acid (such as hydrocyanic acid or boric acid) is far less than one percent ionization
  Acid
  suān
  【Form】
  Shabby; pedantic. Describe the reader's poor 〖pedantic; poor〗
  Eight hundred to be a taste of the public, the pride of a Confucian scholar acid wash. - Song Su Shi, "about the public choose to drink is at the wind"
  To review video, text Les magic, the wind due to the small acid. - Yuan Wang Shih-fu, "The West Chamber"
  Another example: acid D (for a poor reader's derogatory); acid sub (on the scholar, the student of derogatory term); acid subsection (a show in honor of people); acid on the (stale argument); acid article phony (fake Sven ); acid yellow Allium rotten tofu (mock reader's words); acid, cold (to describe the poor reader's words and deeds of embarrassment the way); acid disabilities (acid d); acid does not slip cast (describing the author's pedantic); acid migration (acid rot, sour)
  Grief; desolate 〖sad; miserable〗. Such as: acid heart cry (sad to shed tears after the aggrieved person); acid crowded crowded (like the hearts of bitterness intolerable); acid cut (mournful; weeping); acid choking (choking throat heart so sad sad); acid radical (to describe the sound the sorrows and short)
  〖Grief grieved; sorrowful〗
  View at Midi-like, the benefits of increased acid choking. - Qi Zhu Jingfan "Zhu Dai Lam epitaph"
  Can not be made on the wine, feeling pregnant octyl. - Jin Ji "Chanting"
  Light clothing is the wife of Yi (Dong) Zhuo doors, kneeling from the petition, speech and even acid sad. - "Biography of the Later Han Huangfu Regulation Wife"
  Another example: Acid sad (sad sad); acid pharynx (sad crying Chouyan up); acid hate (grief sorry); acid injury (sad)
  Relations between men and women caused by jealousy 〖(feelingof) jealousy〗
  Make your mother suffer, especially into the Grand View Garden, acid row Ningguo in Xifeng. - "Dream of Red Mansions"
  Another example: acid air (figuratively jealousy); acid eyebrow miserable face (to describe the look of jealousy and anguish)
  Acid
  suān
  【Activity】
  Through "acid." Pain, fatigue caused by muscle disease or are unable to feel slight pain 〖ache; tingle〗
  High mountains and deep valleys, feel sore feet. - "Music Bureau Poetry Longtou water" Songs
  Limb acid weight. - "Mi Jin Shu Chuan"
  Another example: acid sorrow (pain weakness)
  Sudden tingling; convulsions〗 〖twitch. Such as: acid weight (due to illness or physical fatigue caused slight pain feeling of weakness)
  Suanbi
  suānbí
  〗 〖Causeone'shearttoache sour nose sorrow, tears flow like
  Soliton widow, chilling Suanbi. - Chu Song Yu, "Gao Tang Fu"
  Sauerkraut
  suāncài
  PickledChinesecabbage〗 〖Chinese cabbage with open blisters after the fermented sour called "pickled"
  Sorrow and grief
  suānchǔ
  〖Besickatheart; grieved; distressed〗 pain; grief
  Customer heart from sorrow and grief, the status of mountain papaya. - Tang Li Bai "look Papaya Mountain"
  Acid solution
  suānjiě
  〗 〖Acidolysis a chemical reaction. After some substances will react with acids, acid decomposition was
  Acid etching
  suānkè
  〗 〖Harsh harsh
  Her words are too acid etching, and a twenty-year-old girl, just how can we accept this it?
  Suanku
  suānkǔ
  Bitter bitter bitter〗 〖
  Acid storm
  suānkùn
  Achingandtired〗 〖〗 〖body limp limbs, fatigue, weakness
  All day job, she acid trapped why he did not lie in bed
  Limp
  suānlǎn
  〗 〖Belimpandaching [dialect]: sore muscles, tired
  Jealous
  suānliūliū
  〗 〖Acid: to describe the taste or smell blinded
  There was a room sour taste
  〖Tingle; ache〗: to describe the feeling of pain
  Take a lot of road, my calf sour
  〖Sad; mournful〗: to describe the feeling of slight jealousy
  My heart is not sour taste
  〗 〖Pedanticpoor: reference to ancient books the words to describe love, pedantic speech
  He is an opening that "Confucius" "poem", giving a sour feeling
  Tingling
  suānmá
  Ma sour tingle〗 〖body
  Plum
  suānméi
  〖Smokedplum; darkplum〗 ebony
  Yogurt, sour milk
  suānnǎi, suānniúnǎi
  〖Yoghurtmilk; butter-milk〗 the fermentation of milk by artificial semi-solid foods, sour, rich in nutrition
  Acid song
  suānqǔ
  〗 〖Lovesong [dialect]: love songs
  Yogurt, yoghurt
  suānrǔ, suānrǔlào
  Yogurt〗 〖Luedaisuanwei hair over a semi-fluid milk, yeast food, made with skim milk and milk solids to join the two bacteria (Lactobacillus acidophilus bacteria Lactobacillusacidophilus dry and hot with bacteria Streptococcusthermophilus) were cultured from
  Limp
  suānruǎn
  〗 〖Achingandlimp physical pain weakness
  Rigor
  Sour
  suānsè
  〗 〖Bitter sad
  Lu Jinyong look at this scene, like the rub eyes what a burst of sour. - "Seven matches,"
  Ups and downs
  suān-tián-kǔ-là
  〖Joysandsooowsaresour, sweet, bitterandhot〗 refers to a variety of flavors. Metaphor of life's myriad experiences
  He tasted the ups and downs of life, can not help but be filled with emotion
  Acid head
  suāntóur
  Sour mouth〗 〖〗 〖: A little sour taste
  This dish is a little acid head
  Sour
  suānwèi
  〖Tartflavour; acidity〗 mainly by the sour taste stimuli
  Acid Heart
  suānxīn
  [Dialect]
  〗 〖Feelsad: the grief of his heart
  The news many people acid hearts!
  〗 〖Feeluncomfortableinstomach: means acid up the Bay
  My stomach is in the eating sour heart sweet potato will
  Octyl
  suānxīn
  〗 〖Bitter misery; sorrow pain
  Jiuyou easy to erase, bad DR by octyl. - Tandoori Fu "Poems in Ruyang Jun Wang Jin gift Taizaitaishi"
更多簡解
  〈名〉
  (形聲。從酉,酉”是漢字部首之一。從酉”,與酒、酪等有關。本義醋)
  同本義
  像醋一樣的氣味或味道
  杏子還沒熟,太
  又如辛(味和辣味);苦(味和苦味);醨(味而薄的酒)
  特指胃,胃液
  雜劇腳色之一,主要扮演青年文人,因此亦用作對文人的衊稱
  孤”謂官;”謂秀士。凡稱”,謂正末扮秀士當場也。--清·焦循《劇說》
  小雨
  類物質名
  suān
  ⒈像醋的味道或氣味~湯。~辣菜。~棗子。~菜魚。
  ⒉微痛乏力腰腿~痛。
  ⒊悲痛,傷心悲~。令人心~。
  ⒋舊時譏諷人的迂腐~秀纔。
  ⒌化學上指在水溶液中能産生氫離子的物質,分有機和無機兩大類果~。硝~。硫~。????~。


  Acid <name "(phonetic. From the unitary, unitary" is one of Chinese radicals. From the unitary ", with wine, cheese and so on. The original meaning of vinegar) with the original meaning like vinegar smell or taste of apricots is not done, too sour such as octyl (sour and spicy); Suanku (sour and bitter); acid Li (Pickle and thin wine) refers specifically to gastric acid, gastric juice color Drama feet one of the main play of young scholars, it is also used as a derogatory term for solitary scholar "that the officer; acid" that Les. References to sour, "Les said that the spot is also the end of play. - Qing Jiao Xun," Drama said, "acid rain suān ⒈ acids were the taste or smell like vinegar ~ soup. ~ Spicy food. ~ Dates. ~ Food fish . ⒉ slight pain ~ pain in waist and legs weak. ⒊ sad, sad sad ~. is the heart ~. ⒋ pedantic old sarcastic ~ scholar. ⒌ refers to chemically produce hydrogen ions in aqueous solution of substances, organic acids and inorganic acids sub- two types of fruit ~. Glass ~. S ~. salt ~.
更多詳解
   suan
  部首 酉 部首筆畫 07 總筆畫 14
  
  acerbity;ache;acid;grieved;tartness;
  
  suān
  〈名〉
  (1)
  (形聲。從酉(yǒu),酉”是漢字部首之一。從酉”,與酒、酪等有關。本義醋)
  (2)
  同本義 [vinegar]。如醋(即醋。因其味,故名)
  (3)
  像醋一樣的氣味或味道 [sour;tart]
  杏子還沒熟,太
  (4)
  又如辛(味和辣味);苦(味和苦味);醨(味而薄的酒)
  (5)
  特指胃,胃液 [gastric juice]。如水(胃液)
  (6)
  雜劇腳色之一,主要扮演青年文人,因此亦用作對文人的衊稱 [scholar]
  孤”謂官;”謂秀士。凡稱”,謂正末扮秀士當場也。--清·焦循《劇說》
  (7)
  小雨 [drizzle]。如然(下小雨的樣子)
  (8)
  類物質名 [acid]。能與鹼反應生成????的一種化合物(如????、硫或苯甲);如溶於水,則其水溶液呈味,能使石蕊試紙變紅,與某些金屬(如鐵,鋅,錫)反應放出氫氣;一種含氫化合物(hx),在水溶液中産生水合氫離子(如h3o+)和陰離子x-,強(如硝、????或三氯醋)的稀溶液電離程度基本完全,弱(如醋或苯甲)的電離度可能衹有百分之一,極弱的(如氫氰或硼)的電離度遠小於百分之一
  
  suān
  〈形〉
  (1)
  寒;迂腐。形容讀書人的貧寒 [pedantic;poor]
  要當啖公八百裏,豪氣一洗儒生。--宋·蘇軾《約公擇飲是日大風》
  來回顧影,文魔秀士,風欠丁。--元·王實甫《西廂記》
  (2)
  又如丁(對貧寒的讀書人的貶稱);子(對文人、書生的衊稱);款(裝模作樣地款待人);論(陳腐的論調);文假醋(假斯文);黃韭爛豆腐(譏笑讀書人的話);寒(形容窮讀書人的生活言行窘睏的樣子);士(丁);不溜丟(形容文人的迂腐);迂(腐,迂腐)
  (3)
  悲傷;凄涼 [sad;miserable]。如心落淚(人受屈後傷心地流淚);擠擠(心中辛難耐的樣子);切(悲切;凄切);哽(心中悲傷憂悶以致喉頭哽咽);急(形容聲音悲凄而急促)
  (4)
  悲痛 [grieved;sorrowful]
  日磾觀狀,益增哽。--北齊·朱敬範《朱岱林墓志銘》
  對酒不能言,感慨懷辛。--晉·阮籍《詠懷》
  妻乃輕服詣(董)卓門,跪自陳情,辭甚愴。--《後漢書·皇甫規妻傳》
  (5)
  又如愴(哀傷悲痛);咽(悲傷哭泣而抽咽起來);恨(悲痛遺憾);傷(傷心)
  (6)
  因男女關係而引起的嫉妒 [(feeling of) jealousy]
  苦尤娘賺入大觀園,鳳姐大鬧寧國府。--《紅樓夢》
  (7)
  又如風(比喻醋意);眉苦臉(形容又嫉妒又苦惱的神色)
  
  suān
  (1)
  通痠”。痛,因疾病或疲勞引起的筋肉微痛而無力的感覺 [ache;tingle]
  山高𠔌深,不覺腳。--《樂府詩集·隴頭流水歌辭》
  四肢重。--《晉書·皇甫謐傳》
  (2)
  又如哀(痛無力)
  (3)
  突然刺痛;抽搐 [twitch]。如重(因疾病或疲勞而引起身體微痛乏力的感覺)
  
  suānbí
  [cause one's heart to ache] 因悲傷而鼻子發,眼淚欲流
  孤子寡婦,寒心鼻。--戰國楚·宋玉《高唐賦》
  
  suāncài
  [pickled chinese cabbage] 白菜等用開水泡過後,經發酵變了的叫做菜”
  
  suānchǔ
  [be sick at heart;grieved; distressed] 苦楚;悲痛
  客心自楚,況對木瓜山。--唐·李白《望木瓜山》
  
  suānjiě
  [acidolysis] 一種化學反應。某些物質遇後會發生反應,並被分解
  
  suānkè
  [harsh] 尖刻薄
  她的話也太刻了,一個剛剛二十多歲的姑娘怎麽能接受得了呢?
  
  suānkǔ
  [bitter] 辛痛苦
  
  suānkùn
  [aching and tired] [身體]四肢軟,疲乏無力
  幹了一整天活兒,她睏不支,躺在床上
  
  suānlǎn
  [be limp and aching] [方]∶全身肌肉發,疲憊不堪
  溜溜
  suānliūliū
  (1)
  [acid]∶形容有點的味道或氣味
  屋子裏有一股溜溜的味道
  (2)
  [tingle; ache]∶形容痛的感覺
  走了不少路,我的腿肚子溜溜的
  (3)
  [sad; mournful]∶形容輕微嫉妒的感覺
  心裏溜溜的不是味兒
  (4)
  [pedantic poor]∶形容愛引用古書詞句,言談迂腐
  他這個人一開口就是子曰”詩云”,給人一種溜溜的感覺
  
  suānmá
  [tingle] 肢體又又麻
  
  suānméi
  [smoked plum; dark plum] 烏梅
  奶,牛奶
  suānnǎi,suānniúnǎi
  [yoghurt milk;butter-milk] 牛奶經人工發酵而成的半固體食品,帶味,富於營養
  
  suānqǔ
  [love song] [方]∶情歌
  乳,乳酪
  suānrǔ,suānrǔlào
  [yogurt] 一種略帶味的發過酵的半流體牛奶食品,由脫脂的牛奶及牛奶固形物加入兩種細菌(嗜乳幹菌 lactobacillus acidophilus 和熱連球菌 streptococcus thermophilus)進行培養而成
  
  suānruǎn
  [aching and limp] 身體痛無力
  四肢
  
  suānsè
  [sad] 辛
  盧進勇看看這情景,眼睛裏像揉進了什麽,一陣澀。--《七根火柴》
  甜苦辣
  suān-tián-kǔ-là
  [joys and sooows are sour, sweet, bitter and hot] 指各種味道。比喻人生的種種遭遇
  他品嚐着人生的甜苦辣,不禁感慨萬千
  頭兒
  suāntóur
  [sour] [口]∶有一點 的味道
  這菜帶點頭兒
  
  suānwèi
  [tart flavour;acidity] 由刺激産生的主要味覺
  
  suānxīn
  (1)
  [方]
  (2)
  [feel sad]∶人心裏感到悲痛
  這消息多讓人心哪!
  (3)
  [feel uncom for table in stomach]∶指胃往上涌
  我胃不好,吃了白薯會心的
  
  suānxīn
  [misery] 辛;悲傷痛苦
  舊遊易磨滅,衰謝增辛。--唐·杜甫《八哀詩·贈太子太師汝陽郡王琿》
  
  suān ㄙㄨㄢˉ
  (1)
  像醋的氣味或味道~菜。~溜溜。~梅。~甜。~奶。~棗。
  (2)
  化學上稱能在水溶液中産生氫離子的化合物,分無機”、有機”兩大類????~。碳~。硝~。硫~。~鹼度。
  (3)
  譏諷人的迂腐窮~‘~。
  (4)
  悲痛,傷心~楚。辛~(亦作辛”)。~苦。~愴。~懷。
  (5)
  因疲勞或疾病引起的微痛而無力的感覺~痛。腰~腿疼。
  鄭碼fdor,u9178,gbkcbe1
  筆畫數14,部首酉,筆順編號12535115434354


  Acid suan
  Radical total unitary radical strokes 07 strokes 14
  Acid
  acerbity; ache; acid; grieved; tartness;
  Acid
  suān
    
  (1)
  (Phonetic. From the unitary (yǒu), unitary "is one of Chinese radicals. From the unitary", with wine, cheese and so on. The original meaning of vinegar)
  (2)
  With the original meaning of [vinegar]. Such as vinegar (or vinegar. Because Pickle, hence the name)
  (3)
  Like vinegar smell or taste [sour; tart]
  Apricots are not ripe yet, too much acid
  (4)
  Another example octyl (sour and spicy); Suanku (sour and bitter); acid Li (Pickle and thin wine)
  (5)
  Specific to gastric acid, gastric juice [gastric juice]. Such as acidic (gastric)
  (6)
  Drama is one foot color main role was young scholars, the scholars also used as a derogatory term [scholar]
  Alone "that the officer; acid" that Les. References to sour, "Les said that the spot is also the end of play. - Qing Jiao Xun," Drama said, "
  (7)
  Rain [drizzle]. Such as acid then (look under the light rain)
  (8)
  Acids were [acid]. Reaction with the alkali salt of a compound (such as hydrochloric acid, sulfuric acid, or benzoic acid); such as soluble in water, its aqueous solution is acidity, make litmus paper red, and some metals (such as iron, zinc, tin ) reaction to release hydrogen gas; a hydrogen-containing compounds (hx), in aqueous solution produces hydronium ions (such as h3o +) and anion x-, acid (such as nitric acid, hydrochloric acid or trichloroacetic acid) in dilute solution is almost entirely ionization, weak acid (such as acetic acid or benzoic acid) of the ionization degree may be only one per cent, a very weak acid (such as hydrocyanic acid or boric acid) is far less than one percent ionization
  Acid
  suān
  
  
  (1)
  Shabby; pedantic. Describe the reader's poor [pedantic; poor]
  Eight hundred to be a taste of the public, the pride of a Confucian scholar acid wash. - Song Su Shi, "about the public choose to drink is at the wind"
  To review video, text Les magic, the wind due to the small acid. - Yuan Wang Shih-fu, "The West Chamber"
  (2)
  Another example is the acid D (for a poor reader's derogatory); acid sub (on the scholar, the student of derogatory term); acid subsection (a show in honor of people); acid on the (stale argument); acid article phony (fake Sven) ; acid yellow Allium rotten tofu (mock reader's words); acid, cold (to describe the poor reader's words and deeds of embarrassment the way); acid disabilities (acid d); acid does not slip cast (describing the author's pedantic); acid migration (sour , pedantic)
  (3)
  Grief; desolate [sad; miserable]. Such as acid heart cry (sad to shed tears after the aggrieved person); acid crowded crowded (like the hearts of bitterness intolerable); acid cut (mournful; weeping); acid choking (choking throat heart so sad sad); acid rapid (describe the sound of mournful The rapid)
  (4)
  Grief [grieved; sorrowful]
  View at Midi-like, the benefits of increased acid choking. - Qi Zhu Jingfan "Zhu Dai Lam epitaph"
  Can not be made on the wine, feeling pregnant octyl. - Jin Ji "Chanting"
  Light clothing is the wife of Yi (Dong) Zhuo doors, kneeling from the petition, speech and even acid sad. - "Biography of the Later Han Huangfu Regulation Wife"
  (5)
  Another example is the acid sad (sad sad); acid pharynx (sad crying Chouyan up); acid hate (grief sorry); acid injury (sad)
  (6)
  Relations between men and women caused by jealousy [(feeling of) jealousy]
  Make your mother suffer, especially into the Grand View Garden, acid row Ningguo in Xifeng. - "Dream of Red Mansions"
  (7)
  Another example is the acid style (metaphor jealousy); acid eyebrow miserable face (to describe the look of jealousy and anguish)
  Acid
  suān
  (1)
  Pass sour. "Pain, fatigue caused by muscle disease or are unable to feel slight pain [ache; tingle]
  High mountains and deep valleys, feel sore feet. - "Music Bureau Poetry Longtou water" Songs
  Limb acid weight. - "Mi Jin Shu Chuan"
  (2)
  Another example is the acid sorrow (pain weakness)
  (3)
  Sudden tingling; convulsions [twitch]. Such as acid weight (due to illness or physical fatigue caused slight pain feeling of weakness)
  Suanbi
  suānbí
  [Cause one's heart to ache] sour nose sorrow, tears want to flow
  Soliton widow, chilling Suanbi. - Chu Song Yu, "Gao Tang Fu"
  Sauerkraut
  suāncài
  [Pickled chinese cabbage] cabbage with open blisters after the fermented sour pickled cabbage called "
  Sorrow and grief
  suānchǔ
  [Be sick at heart; grieved; distressed] suffering; grief
  Customer heart from sorrow and grief, the status of mountain papaya. - Tang Li Bai "look Papaya Mountain"
  Acid solution
  suānjiě
  [Acidolysis] a chemical reaction. After some substances will react with acids, acid decomposition was
  Acid etching
  suānkè
  [Harsh] sarcastic
  Her words are too acid etching, and a twenty-year-old girl, just how can we accept this it?
  Suanku
  suānkǔ
  [Bitter] bitter pain
  Acid storm
  suānkùn
  [Aching and tired] [body] rigor, fatigue, weakness
  All day job, she acid trapped why he did not lie in bed
  Limp
  suānlǎn
  [Be limp and aching] [side]: sore muscles, tired
  Jealous
  suānliūliū
  (1)
  [Acid]: blinded describe the taste or smell
  There was a room sour taste
  (2)
  [Tingle; ache]: to describe the feeling of pain
  Take a lot of road, my calf sour
  (3)
  [Sad; mournful]: to describe the feeling of slight jealousy
  My heart is not sour taste
  (4)
  [Pedantic poor]: reference to ancient books the words to describe love, pedantic speech
  He is an opening that Confucius said, "poem", giving a sour feeling
  Tingling
  suānmá
  [Tingle] limb sour Ma
  Plum
  suānméi
  [Smoked plum; dark plum] plum
  Yogurt, sour milk
  suānnǎi, suānniúnǎi
  [Yoghurt milk; butter-milk] the fermentation of milk by artificial semi-solid foods, sour, rich in nutrition
  Acid song
  suānqǔ
  [Love song] [side]: love songs
  Yogurt, yoghurt
  suānrǔ, suānrǔlào
  [Yogurt] one kind of hair over Luedaisuanwei milk fermentation semiliquid food, made with skim milk and milk solids to join the two bacteria (Lactobacillus acidophilus bacteria lactobacillus acidophilus and the dry heat with bacteria streptococcus thermophilus) were cultured from
  Limp
  suānruǎn
  [Aching and limp] physical pain weakness
  Rigor
  Sour
  suānsè
  [Sad] bitter
  Lu Jinyong look at this scene, like the rub eyes what a burst of sour. - "Seven matches,"
  Ups and downs
  suān-tián-kǔ-là
  [Joys and sooows are sour, sweet, bitter and hot] refers to a variety of flavors. Metaphor of life's myriad experiences
  He tasted the ups and downs of life, can not help but be filled with emotion
  Acid head
  suāntóur
  [Sour] [port]: A little sour taste
  This dish is a little acid head
  Sour
  suānwèi
  [Tart flavour; acidity] stimulated by the acid, the main taste
  Acid Heart
  suānxīn
  (1)
  [Side]
  (2)
  [Feel sad]: the grief of his heart
  The news many people acid hearts!
  (3)
  [Feel uncom for table in stomach]: refers to the stomach acid up the Bay
  My stomach is in the eating sour heart sweet potato will
  Octyl
  suānxīn
  [Misery] bitter; sorrow pain
  Jiuyou easy to erase, bad DR by octyl. - Tandoori Fu "Poems in Ruyang Jun Wang Hui presented Taizaitaishi"
  Acid
  suān mi fa ㄨ ㄢ ˉ
  (1)
  Smell or taste like vinegar ~ dishes. ~ Yo. ~ May. ~ Sweet. ~ Milk. ~ Dates.
  (2)
  Chemically said to produce hydrogen ions in aqueous solutions of compounds, sub-inorganic acid, "acid," two categories of salt ~. C ~. Glass ~. S ~. ~ Alkalinity.
  (3)
  Sarcastic pedantic poor ~ '~.
  (4)
  Grief, sorrow ~ Chu. Xin ~ (also known as octyl "). ~ Bitter. ~ Sad. ~ Pregnant.
  (5)
  Caused by fatigue or disease without being able to feel slight pain ~ pain. Waist ~ leg.
  Zheng code fdor, u9178, gbkcbe1
  14 number of strokes, radical unitary, stroke order number 12535115434354
康熙字典
酉集下 Under the unitary _set_  〔古文〕????【唐韻】素官切【集韻】【韻會】【正韻】蘇官切,????音????。【說文】酢也。關東謂酢曰。【廣韻】醋也。【書·洪範】麯直作。【禮·月令】孟春之月,其味。【周禮·天官·瘍醫】凡藥,以養骨。【註】,木味。木根立地中似骨。【前漢·百官公卿表】廣安侯任越人爲太常,坐廟酒論。 又【釋名】,遜也。遜,遯在後也。言腳疼力少,行遁在後,以遜遁者也。【嵆康詩】自致力所難,臨文情辛。 又【正字通】悲痛曰。【後漢·公孫述傳】放兵縱火,聞之可爲鼻。 又【韻會】寒也。今作寒畯。【範成大詩】洗盡書生氣味。 又地名。【史記·秦始皇紀】將軍鷔攻魏,定棗。【前漢·地理志】????留有棗縣。 又水名。【山海經】少陽之山,水出焉。【註】其味微,流入文𠔌水。 又木名。【爾雅·釋木】樲,棗。 又草名。【博雅】木,狐桃也。又【山海經】鼓鍾之山,有草焉,方莖而黃花,員葉而三成,其名曰焉。 又鳥名。【山海經】景山有鳥焉,其狀如蛇而四首、六目、三足,名曰與。【註】????覽雲:三足之鳥,有????焉。 又【正字通】角,果名,生雲南臨安諸處,狀如豬牙,皁莢浸木和羹,美如醋。 又【字彙補】雞,蟲名。 又【韻補】葉荀緣切,音宣。【韓愈·秋懷詩】作者非今士,相去時已千。其言有感觸,使我復悽


  〔〕 ???? Classical】 【Tang Yun Yun Su officials cut 【_set_】 【】 【rhyme will Rhymes】 Soviet officials cut, ???? sound ????. Wen also said】 【Health. Kanto Health said that the acid. Guangyun】 【vinegar also. Hongfan】 【merits of the book to make acid. 【Order】 Li Meng on the month, the Pickle. 【】 Zhou days where health officials ulcer drug, in order to keep bone acid. 【Note】 acid, wood flavor. Mugen Site in like bone. 【Form】 Former Han Guang Hou Baiguan Gongqing people too often any more, sitting on the Temple of the wine sour. Also 【Name】 acid release, Johnson also. Johnson, lodged in the after. Introduction feet hurt less force in the post-escape line to Johnson who is also escape. Poetry】 【Ji Kang to the difficult since the Pro Wenqing bitter. CNS through】 【grief and said acid. Chuan Han Gong Sunshu】 【place after soldiers _set_ fire to hear it for Suanbi. And rhyme will】 【shabby too. Jinzuohanjun. Poetry】 【Fan Chengda washed bookish Pickle. And names. General Records of Qin Shi Huang】 【Aogong Wei Ji, will be axillaris. Geography】 【Former Han ???? left axillaris County. And water names. Shan Hai Jing】 【Shaoyang of the mountain, acidic water from Yan. 【Note】 The taste sour, into the text of Valley water. And wood name. Wood】 【Mailyard Er, jujube. And grass name. Burson-Marsteller】 【acid wood, fox peach also. Zhong Shan Hai Jing】 【drums and the mountains, grass Yan, square stems and yellow flowers and leaves of the three members into its fine-sounding name Yan acid. And the bird. 】 【Shan Hai Jing Yan Jing Shan are birds, the shape of a snake and four, six eyes, three legs, it is called acid. 【Note】 ???? view goes like this: three-legged bird, with acid ???? Yan. And CNS through】 【Tamarind, fruit name, Lin Zhu Department of Health of Yunnan, shaped like a pig teeth, acacia wood and soup dip, acid such as vinegar, the United States. And words complement】 【acid chicken, worm name. Also make】 【Yun Ye Xun cutting edge, music publicity. Autumn Poem】 【Han Yu of this non-persons, quite different when thousands. His words with feelings, that I rehabilitation Qisuan.
說文解字
編號:9807 ID: 9807  酢也。從酉夋聲。關東謂酢曰。 素官切


  Health also. From the unitary 夋 sound. Kanto Health said that the acid. Prime Cut Official
No. 8
  不講理;逞兇。
化學-酸 Chemistry - Acid
  電離時生成的陽離子全部是氫離子(H+)的化合物叫做,與鹼相對。鹼質子理論涉及的概念:鹼離子理論是阿纍尼烏其斯(Arrhenius)根據他的電離學說提出來的。他認為在水中能電離出氫離子並且不産生其它陽離子的物質叫。????(HCl)、 硫(H2SO4)、硝( HNO3 )、磷(H3PO4) 碳(H2CO3) 、醋(CH3COOH)在水溶液中電離時,産生的陰離子(根)雖然各不相同,但産生的陽離子(H+)卻是相同的 , 因此它們在性質上有共同的地方,例如具有味(但有的卻不,如膽汁有苦味,有些甚至有澀味),;能溶解許多金屬;能使紫色石蕊試紙變紅等等,這些性質實際上就是H+的性質。
  是一類化合物的統稱,分為無機和有機在化學中狹義的定義是:在水溶液中電離出的陽離子全部都是氫離子的化合物(比如H2SO4是,而NaHSO4不是)。此定義稱為-{zh-hk:阿瑞尼士;zh-cn:阿侖尼烏斯}-(S. Arrhenius)。這類物質大部分易溶於水中,少部分,如:硅,難溶於水.的水溶液一般可導電,其導電性質與其在水中電離度有關,部分在水中以分子的形式存在,不導電;部分在水中離解為正負離子,可導電。較廣義的定義,則認為反應中能提供質子的是,反之為鹼,此定義稱為布忍斯特(J. M. Bronsted)-羅瑞(T. M. Lowry)。另外還有被稱為-{zh-hk:劉以士;zh-cn:路易斯}-(G. N. Lewis)的定義,定義為電子對的接受者,範圍更為廣泛。可以和鹼進行中和作用(neutralization),生成水和????
  根據在水溶液中電離度的大小,有強和弱之分 ,一般認為,強在水溶液中完全電離,如????、硝;弱在水溶液中部分電離,如乙、碳
  比較的強度,可比較它們在一種鹼中的離解常數。根據廣義的定義,水就是一種鹼,故對弱,比較在水中的離解常數即可。這叫“水的區分效應”。強之間的比較,不能用水,這叫水的“拉平效應”;不過可以使用更強的鹼。像乙這樣的弱,幾乎不在水中電離,使水的區分效應不明顯,可使用更強的鹼。
  根據中所含的可電離的氫離子數目的多少,可分為一元(如HCl、CH3COOH)、二元(如H2CO3、H2C2O4)、三元(如H3PO4)。根據中是否含氧,可分為無氧和含氧。絶大多部無氧都稱為氫某 ,如氫硫(H2S)、氫溴(HBr)、氫碘(HI)、氫氟(HF)、氫氰(HCN)等。含氧的種類比較多 ,如 HClO=次氯,HClO2=亞氯,HClO3=氯,HClO4=高氯(也稱過氯)。 的用途很廣 , 幾乎重要的工業都要使用各種對於人體的生理活動也至關重要,人的體液必須保持一定度。
  含氧的命名﹕對於分子中衹含一個成元素的簡單含氧﹐將其較為常見的一種稱某﹐其他含氧按成元素的氧化數較某高﹑低或有無過氧─O─O─結構而命名。例如氯HClO3(氯的氧化數為+5)﹑高氯HClO4(氧化數+7)﹑亞氯HClO2(氧化數為+3)﹑次氯 HClO(氧化數+1)﹔又如HSO﹑HSO8中含有─O─O─鍵﹐稱過氧一硫﹑過氧二硫。兩個簡單含氧縮去一分子水後生成的稱焦(或稱一縮某)﹐例如﹕
  也有用重作詞頭來命名的﹐例如﹕
  簡單含氧脫去(全部)氫氧基而生成的基稱醯基﹐如─SO─稱硫醯基﹐CrOCl稱鉻醯氯。
  若把含氧的化學式寫成MO(OH)(M為金屬)﹐就可以根據 值來判斷常見含氧的強弱﹕
  =0 極弱﹐如硼H3BO3
⒈化學性質 ⒈ chemical properties
  一般有腐蝕性。弱在水溶液中存在電離平衡如下﹕
  [HA]﹑[H+]﹑[A-]分別是HA﹑H+﹑A-的物質的量濃度﹐是弱HA的電離平衡常數。例如﹐298K時乙的電離常數為1.8×10-5﹐氫氟為7.2×10-4。電離平衡常數隨弱電解質的濃度和溫度有很小的變化。
  在一定溫度下﹐弱的電離度因溶液變稀而增大﹐如0.10﹑1.0×10-3﹑1.0×10-4乙的電離度分別為1.34﹑13.4﹑42%﹐無限稀釋時完全電離。
  多元弱的電離是分步進行的。例如﹐磷分三步電離﹐每步都有相應的電離平衡常數﹕
  水是無機化合物極好的溶劑﹐離子能被水分子強烈吸引而穩定﹐中 H+是裸露的質子﹐直徑為10-3皮米﹐能強烈地與水分子結合成H3O+。例如﹐水合高氯晶體HClO4.H2O實際上是由HO+和ClO4-組成﹐在水溶液中HO+和其他三個水分子結合成HO。目前常用H表示水溶液中的氫離子。
  的通性:
  (1)跟指示劑反應
  紫色石蕊試液遇變紅色
  無色酚酞試液遇不變色
  (2)跟活潑金屬起置換反應 + 金屬 == ???? + 氫氣
  2HCl+Fe=FeCl2+H2↑
  (3) 跟鹼性氧化物反應 + 鹼性氧化物 → ????+水
  3H2SO4+Fe2O3=Fe2(SO4)3+3H2O
  (4)跟某些????反應 + ???? → 新 + 新????
  H2SO4+BaCl2=2HCl+BaSO4↓
  (5)跟鹼起中和反應 + 鹼 → ???? + 水
  2HCl+Cu(OH)2=CuCl2+2H2O
  像以上的 (3)(4)(5)反應中,都是兩種化合物互相交換成分,生成新的兩種化合物,我們把它叫做復分解反應。
  復分解反應是有一定的要求的,要求反應物必須要溶於水,而且生成的産物中必須要有氣體或沉澱或水(其中1個即可)。
  正如 Na2CO3 + 2HCl == 2NaCl + H2O + CO2↑ 這裏有氣體生成,(也有水生成)
  BaCl2 + Na2SO4 == BaSO4↓ + 2NaCl 這裏BaSO4是一種不溶於水的沉澱
  NaCl能和硫反應
  但像CaCO3+HCl, 情況又不一樣,敬請參考復分解反應的詳細解答。這裏不做展開。
  所以,判斷是否能和反應,可以以這個為一個參考依據。
⒉酸度 ⒉ acidity
  1909年丹麥化學家S.P.L.索倫森建議用pH來表示[H+]。pH=-lg[H+]。
  性 [H+]〉[OH-] pH〈7
  中性 [H+]=[OH-] pH=7
  鹼性 [H+]〈[OH-] pH〉7
  可用pH試紙或度計(pH計)來檢測溶液的pH值。
⒊應用用途 ⒊ applications, however,
  的用途很廣﹐許多工業和實驗室都要用﹐常用的有硫﹑????﹑硝。許多化學反應在水溶液中進行﹐pH值很重要。如將二氧化碳通入含Ca2+的溶液﹐能否得到碳鈣沉澱﹐取决於溶液的pH值﹐某些反應須在恆定的pH值下進行﹐為此常用弱(礆)及其????的溶液作緩衝溶液。正常人的血液pH=7.4(其中含有HCO和HCO﹑HPO和HPO)﹐稍微變動就會生病。
  3.與物質的反應
  1.與金屬反應:包括鐵(Fe+2HCl=FeCl2+H2) 鋅(Zn+H2So4=ZnSo4+H2)等,生成????和氫氣。
  2.與鹼反應:包括氫氧化鈉 氫氧化鈣等,生成????和水。
  3.與????反應:包括碳鈣等,生成新????和新
  4.與氧化物(金屬氧化物)反應:包括氧化鐵等,生成????和水。
常見的酸的性質 Common nature of the acid
  ①????(HCl)大多數氯化物均溶於水,電位序在氫之前的金屬及大多數金屬氧化物和碳????都可溶於????中,另外,Cl—還具有一定的還原性,並且還可與很多金屬離子生成配離子而利於試樣的溶解。常用來溶解赤鐵礦(Fe2O3)、輝銻礦(Sb2S3)、碳????、軟錳礦(MnO2)等樣品。
  ②硝(HNO3)具有較強的氧化性,幾乎所有的硝????都溶於水,除鉑、金和某些稀有金屬外,濃硝幾乎能溶解所有的金屬及其合金。鐵、鋁、鉻等會被硝鈍化,溶解時加入非氧化,如????除去氧化膜即可很好的溶解。幾乎所有的硫化物也都可被硝溶解,但應先加入????,使硫以H2S的形式揮發出去,以免單質硫將試樣裹包,影響分解。除此之外,硝還很不穩定,在加熱或光照的條件下能夠分解成水、二氧化氮和氧氣,並且硝濃度越高,就越容易分解。硝還有強氧化性,它能跟一些金屬、非金屬及還原性物質反應,結果,氮元素化合價降低,變為二氧化氮或一氧化氮(濃硝與金屬非金屬等反應生成二氧化氮,稀硝則生成一氧化氮)。另外,硝還可與蛋白質反應,使之變黃。
  ③硫(H2SO4)除鈣、鍶、鋇、鉛外,其它金屬的硫????都溶於水。熱的濃硫具有很強的氧化性和脫水性,常用於分解鐵、鈷、鎳等金屬和鋁、鈹、銻、錳、釷、鈾、鈦等金屬合金以及分解土壤等樣品中的有機物等。硫的沸點較高(338℃),當硝、????、氫氟等低沸點的陰離子對測定有幹擾時,常加硫並蒸發至冒白煙(SO3)來驅除。
  濃硫還有一些特殊性質:
  『吸水性』濃硫可吸收物質表面的是存水、結晶水合物中的結晶水和氣態物質中的水蒸氣。例如,將濃硫敞口放在空氣中,它將會吸收空氣中的水蒸氣,結果濃度變低。 『脫水性』濃硫能將某些有機物中的H、O元素以2:1的原子個數比脫出來,並生成水。 『強氧化性』濃硫能跟一些金屬、非金屬及還原性物質反應,結果,硫元素化合價降低,變為二氧化硫。
  ④磷(H3PO4)磷根具有很強的配位能力,因此,幾乎90%的礦石都能溶於磷。包括許多其它不溶的鉻鐵礦、鈦鐵礦、鈮鐵礦、金紅石等,對於含有高碳、高鉻、高鎢的合金也能很好的溶解。單獨使用磷溶解時,一般應控製在500~600℃、5min以內。若溫度過高、時間過長,會析出焦磷????難溶物、生成聚硅磷粘結於器皿底部,同時也腐蝕了玻璃。
  ⑤高氯(HClO4)熱的、濃高氯具有很強的氧化性,能迅速溶解鋼鐵和各種鋁合金。能將Cr、V、S等元素氧化成最高價態。高氯的沸點為203℃,蒸發至冒煙時,可驅除低沸點的,殘渣易溶於水。高氯也常作為重量法中測定SiO2的脫水劑。使用HClO4時,應避免與有機物接觸,以免發生爆炸。</P>
  ⑥氫氟(HF)氫氟性很弱,但 F—的配位能力很強,能與 Fe(Ⅲ)、Al(Ⅲ)、Ti(Ⅳ)、Zr(Ⅳ)、W(Ⅴ)、Nb(Ⅴ)、Ta(Ⅴ)、U(Ⅵ)等離子形成配離子而溶於水,並可與硅形成SiF4而逸出。
常見酸酸性強弱 The strength of common acids
  由強到弱依次為:
  強:高氯,氫碘,硫,氫溴,????,硝,碘(以上為強,瞭解即可,大學涉及強弱排序)
  中強:草(乙二),亞硫,磷,丙酮,亞硝(以上五種為中強
  弱:檸檬,氫氟,蘋果,葡萄糖,甲,乳,苯甲,丙烯,乙,丙,硬脂,碳,氫硫,次氯,硼,硅,苯酚(其餘為弱或極弱
字典-酸 Dictionary - Acid
  
  聲母:s
  字頭:
  四筆號碼:1150
  註音:suān
  摘要:suan
  筆畫:14畫
  部首畫:07
  部首:酉部
  釋義:1.像醋一樣的味道或氣味:~菜|~棗|這個蘋果真~。
  2.(身體)微疼乏力:腰~背疼。
  3.難過;傷心:~楚|心~。
  4.能在水溶液中電離産生氫離子的化合物:~性|????~|~鹼中和。
  5.迂腐:寒~|~秀纔。
  部首查詢:07酉部
英文解釋
  1. n.:  acerbity,  Acid,  tartness,  aching of limbs,  tart
  2. v.:  whine,  grow numb,  be ill,  be down,  swell,  mourn,  grieve,  ache
  3. adj.:  rheumatic pain,  grief,  ache in limbs,  rheumatic jerks,  pang,  pedantry,  sorrow,  pain,  sourness,  acidity,  punctilious,  pedantical,  fatigued,  rheumatic,  weary,  pedantic,  numb,  tired,  spoiled
相關詞
有機化學化合物化學百科大全????強氧化劑
有機無機含氧百科辭典試劑無機化學超強自然科學
工業氧化劑更多結果...
包含詞
J酸H酸K酸C酸S酸G酸B酸R酸
A酸硫酸酸味酸雨????酸辛酸尖酸寒酸
酸痛窮酸酸軟醛酸腰酸桐酸酸類鋨酸
過酸棒酸酸蝕氰酸酸鹼釩酸酸梅甲酸
羧酸乙酸反酸丙酸植酸酸化酸性蠟酸
肥酸酸度心酸鞣酸醋酸酸甜碳酸泛酸
乳酸噯酸硼酸磷酸煙酸硝酸酸菜溴酸
胃酸硅酸酸酐核酸油酸碘酸膽酸肌酸
鉬酸尿酸錳酸砷酸雷酸丁酸維A酸鈾酸
酸模草酸硒酸酸奶弱酸氫酸酸橙高酸
酸解葉酸酸楚酸澀酸刻酸值戊酸醇酸
苦酸蟻酸酸的壬酸酸腐酸懶酸鼻酸苦
硬酸酸麯酸心酸辛酸麻發酸酸睏悲酸
酸尿變酸酸沼鋅酸去酸嗜酸脫酸二酸
酸瓶酸壇酸????酸鉍較酸酸渣鉑酸甙酸
四酸酸莢酸鈉藻酸無酸酸梨鋁酸酸漬
鈮酸偏酸鐵酸膦酸酸蛋酸浸酸敏廢酸
兩酸麩酸酸粉丁酸1酸銅醋酸4酸野多酸
糖酸咽酸臭酸假酸酸魚味酸軟酸撲酸
酸沫酸缸氙酸八酸黑酸酸蜂垣酸酸肉
十酸桂酸酸赭酸箕酸棗磺酸酸敗氯酸
鼻酸棓酸酸漿果酸魔酸酸洗土酸酮酸
酸豆肉酸酸角酸竹庚酸己酸吞酸錫酸
瞤酸鈦酸鉛酸鎢酸原酸口酸疼酸酸紡
呼酸吐酸嘔酸酸飯酸湯超酸酸料酸筍
更多結果...