酸zhòngyīngguànyònglìgōu:
  • yī zhǒng bù wěn dìng de wú jī suān ， yǐ zhī jǐn cún zài yú róng yè hé yà xiāo suān yán zhōng。
    an unstable inorganic acid known only in solution and as nitrite salts.
  • yī zhǒng wú jī suān ， rú gè zhǒng xiāng guān suān zhōng hán yǎng liàng zuì dà de suān
    An inorganic acid, such as perchloric acid, containing the largest proportion of oxygen in a series of related acids.
  • zhè jiāng、 liáo níng、 guǎng dōng、 fú jiàn děng jìn 'àn、 jìn hǎi hǎi yù wéi chì cháo duō fā qū。 chì cháo pín fán fā shēng hǎi yù duō wéi shòu wú jī dàn hé lín suān yán wū rǎn jiào zhòng de hǎi yù。
    The offshore and coastal zones in Zhejiang, Liaoning, Guangdong and Fujian provinces are the ones with frequent red tides, mainly affected by inorganic nitrogen and phosphate.
  • kē xué jiā tōng guò zhù rù jī yīn huò jī huó xì bāo de tuō yǎng táng hé suān (dna) xiū fù jī zhì lái zào jī yīn。
    Scientists would alter these cells by inserting genes or activating the cells' DNA - repair mechanisms.
  • mì mǎ zǐ zǔ chéng jī yīn mì mǎ de sān gè xiāng lín hé gān suān de shùn xù， zài dàn bái zhì hé chéng shí tā zhǐ dìng zài duō tài guī dìng jié gòu wèi zhì yǐn rù 'ān jī suān
    A sequence of three adjacent nucleotides constituting the genetic code that specifies the insertion of an amino acid in a specific structural position in a polypeptide chain during protein synthesis.
  • zhī zhì， zhī yī zhǒng bāo kuò zhī fáng、 yóu chá、 là、 lèi gù chún hé gān yóu sān suān zhī de yòu jī wù， bù néng róng yú shuǐ， què néng róng yú pǔ tōng yòu jī róng jì zhōng， mō shàng qù yòu yóu nì gǎn， yǔ tàn shuǐ huà hé wù hé dàn bái zhì gòu chéng liǎo shēng mìng xì bāo de zhù yào jié gòu chéngfèn
    Any of a group of organic compounds, including the fats, oils, waxes, sterols, and triglycerides, that are insoluble in water but soluble in common organic solvents, are oily to the touch, and together with carbohydrates and proteins constitute the principal structural material of living cells.
  • gèng jù xī yǐn lì de shì ,ω － 3 zhī fáng suān néng gòu hé nǎo xì bāo zhōu wéi de zhī fáng céng qǐ fǎn yìng。
    Even more tantalizing, omega-3s interact with the fatty layers that surround brain cells.
  • cháng tài méi cháng nèi fēn mì wù hé yí yè zhōng de yī zhǒng méi hé chéng wù， zài jiāng duō tài fēn liè chéng 'ān jī suān de guò chéng zhōng qǐ zuò yòng
    An enzyme complex found in intestinal and pancreatic juices that functions in the breakdown of polypeptides into amino acids.
  • yìn dù dōng bù de yī zhǒng wú yè téng běn zhí wù； qí zhī suān ， chéng rǔ zhuàng， céng bèi yòng yú zhì zào xīng fèn yǐn liào。
    leafless East Indian vine; its sour milky juice formerly used to make an intoxicating drink.
  • suān xìng wù zhì yī zhǒng zài róng jiě shí fā shēng diàn lí cóng 'ér shǐ róng jì dài shàng zhèng diàn hé de wù zhì
    A substance that ionizes in solution to give the positive ion of the solvent.
  • yī zhǒng lí zǐ hé chéng wù， néng zǔ zhǐ suān jiǎn dù de biàn huà。
    an ionic compound that resists changes in its pH.
  • yǐ sè liè shì bīng zài xué xiào xiàng hái zǐ men jiè shào rú hé shǐ yòng fáng dú miàn jù， yīn wéi rú guǒ měi guó hé yī lā kè zài hǎi wān dì qū kāi zhàn， yī lā kè hěn kě néng huì fā shè dǎo dàn， yǐ sè liè bù dé bùwèi cǐ zuò xiē zhǔn bèi。 rán 'ér， hái zǐ men xiàng shì bīng tí chū de wèn tí lìng rén gǎn dào xīn suān 。
    An Israeli 4th grade student tries on a gas mask Israeli schoolchildren had some poignant questions for a soldier introducing them to gas masks as part of preparations for possible Iraqi missile attacks should the United States go to war in the Gulf.
  • ruǎn yù yī zhǒng yóu qiǎn zhì shēn de lǜ sè yù， zhù yào zhǐ tiě、 gài hé měi de guī suān yán wù zhì
    A white to dark green variety of jade, chiefly a metasilicate of iron, calcium, and magnesium.
  • jǐ zhǒng suān de hóng sè hé hēi sè jiāng guǒ， zhù yào yòng yú zuò guǒ dòng hé guǒ jiàng。
    any of several tart red or black berries used primarily for jellies and jams.
  • wèile piào bái 'ér yòng suān jìn xíng qīng xǐ； yī bān yòng yú niú zǎi fú。
    wash with acid so as to achieve a bleached look; of blue jeans.
  • bō luó zhī、 suān méi zhī、 suān chéng zhī、 chéng zhī hé pú táo zhī děng děng。
    Pineaapple Juice, Plum Juice, Lime Juice, orange Juice and Grape Juice, to name only a few.
  • tōng cháng shì xīn zhà chū lái de suān chéng guǒ zhī。
    usually fresh-squeezed juice of limes.
  • gè tóu dà de、 duō zhī、 guǒ ròu wēi suān de huáng sè guǒ shí； cháng chī yī bàn。
    large yellow fruit with somewhat acid juicy pulp; usual serving consists of a half.
  • shì zhě : cài míng yě shì yì dà lì wén， yì sī shì kǎo zhū zhǒu bàn suān cài shǔ róng， wèi dào kě kǒu， zhí dé cháng cháng。
    The name of the dish of is also in Italian. It means picked pork-knuckle on sour cabbage and mashed potatoes. It is delicious and worth trying.
  • rǔ suān yán huò rǔ suān zhǐ
    A salt or an ester of lactic acid.
  • xiàn zài tā men dài shàng liǎo yòng rǔ suān chǔlǐ guò de xiàng pí zhǐ tào。
    Now they wear rubber fingers treated with lactic acid.
  • mài 'ěr huò fū， ào tuō 1884－ 1951 dé yì měi guó shēng lǐ xué jiā， yīn fā xiàn jī ròu dài xiè zhōng yǎng hào yǔ rǔ suān shēng chǎn jiān de guān xì， yǔ rén gòng huò 1922 nián nuò bèi 'ěr jiǎng
    German-born American physiologist. He shared a1922 Nobel Prize for his discovery of the relationship between consumption of oxygen and production of lactic acid in muscles.
  • suān rǔ lào yī zhǒng jù yòu suān wèi de dàn nǎi gāo zhuàng shí wù， yóu xì jūn zuò yòng de niú nǎi níng jié wù zhì dé， yóu zhǐ bǎo jiā lì yà rǔ suān gǎnjūn hé xǐ wēn liàn qiú jūn， cháng jiā shuǐ guǒ yǐ biàn tián huò jiā wèi
    A custardlike food with a tart flavor, prepared from milk curdled by bacteria, especially Lactobacillus bulgaricus and Streptococcus thermophilus, and often sweetened or flavored with fruit.
  • bàn rǔ táng yī zhǒng dān táng， ch2oh（ choh） 4cho， yī bān chǎn shēng yú rǔ táng jí tè dìng de guǒ suān 、 shù jiāo jí jiāo zhì wù zhōng
    A monosaccharide, CH2OH(CHOH)4CHO, commonly occurring in lactose and in certain pectins, gums, and mucilages.
  • zhù yào yóu cóng zhī fáng zhōng zhà chū de yóu suān zhī gòu chéng de yóu， yóu qí yòng zuò rùn huá jì、 qiēxiāo yóu huò zhào míng jì。
    oil consisting chiefly of olein that is expressed from lard and used especially as a lubricant, cutting oil or illuminant.
  • běn fēn tài yī zhǒng bái sè huò dàn huáng sè de jīng tǐ fěn mò， c20h14o4， yòng zuò suān xìng zhǐ shì jì， yòng yú zhì rǎn liào， bìng zài yī xué shàng yòng zuò yī zhǒng qīng xiè jì
    A white or pale yellow crystalline powder, C20H14O4, used as an acid-base indicator, in making dyes, and in medicine as a laxative.
  • lín zhī yī zhǒng hán lín de yóu zhī， rú luǎn lín zhī hé nǎo lín zhī， zhù yào yóu zhī suān 、 lín suān yán hé yī gè jiǎn dān de yòu jī fènzǐ zǔ chéng
    Any of various phosphorous-containing lipids, such as lecithin and cephalin, that are composed mainly of fatty acids, a phosphate group, and a simple organic molecule.
  • wǒ de tuǐ yīn wéi zuó tiān páo bù 'ér gǎn dào suān tòng。
    My legs are sore from all that running yesterday.
  • xiàng níng méng yī yàng cháng qǐ lái suān de。
    tasting sour like a lemon.
  • níng méng zhī bǎ tā de yá chǐ dū suān dǎo liǎo。
    The lemon juice set his teeth on edge.
  • zhè níng méng zhī shǐ wǒ de yá gēn fā suān 。
    The lemon juice set my teeth on edge.
  • bā bǐ tuǒ suān yán de zhì sǐ yào liàng
    A lethal dose of barbiturates.