酸zhòngyīngguànyònglìgōu:
  • yī zhǒng qiáng lì de yǎng huà jì， xíng chéng gāo lǜ suān yán。
    a powerful oxidizing agent; forms perchlorates.
  • yī zhǒng bù bǎo hé suān ， yòng zuò yǎng huà jì。
    an unstable acid used as an oxidizing agent.
  • （ hclo） yī zhǒng qiáng yǎng huà suān ， yǐ zhī jǐn cún zài yú róng yè zhōng。
    (HClO2) a strongly oxidizing acid; known only in solution.
  • gāo měng suān yán rèn yī zhǒng gāo měng suān lèi yán， tā mendōu shì qiáng yòu lì de yǎng huà jì
    Any of the salts of permanganic acid, all of which are strong oxidizing agents.
  • huáng wán chún yǎng huà shí fā shēng de 'ān jī suān jiàng jiě， chǎn shēng liǎo hóng chá xiāng qì zhōng de quán lèi wù zhì。
    The breakdown of amino acids which occurs as the flavanols are oxidized gives rise to aldehydes in black tea aroma.
  • yī zhǒng bù wěn dìng de ruò suān ， yǐ zhī jǐn yǐ róng yè hé yán de xíng shì cún zài， yòng zuò piào bái jì hé yǎng huà jì。
    a weak unstable acid known only in solution and in its salts; used as a bleaching agent and as an oxidizing agent.
  • tā xī gài suān tòng。
    He has a pain in the knee.
  • liàng 'ān suān yī zhǒng zhòng yào de 'ān jī suān ， c4h9ch（ nh2） cooh， yóu yí méi zài xiāo huà guò chéng zhōng cóng dàn bái zhì de shuǐ jiě zuò yòng zhōng fēn lí chū lái， duì yīng yòu 'ér liáng hǎo de shēngzhǎng fā yù jí chéng rén bǎo chí dàn píng héng shí fēn bì yào
    An essential amino acid, C4H9CH(NH2)COOH, derived from the hydrolysis of protein by pancreatic enzymes during digestion and necessary for optimal growth in infants and children and for the maintenance of nitrogen balance in adults.
  • fàn suān yán， fàn suān zhī fàn suān de yán huò zhī
    A salt or an ester of pantothenic acid.
  • yòng suān de shēng nǎi zhì huáng yóu hòu de shèng yú wù； huò jiā péi yǎng xì jūn shǐ zhī níng gù de bā shì shā jūn nǎi。
    residue from making butter from sour raw milk; or pasteurized milk curdled by adding a culture.
  • fēn fāng de、 dài suān wèi de lí xíng shuǐ guǒ， yòng lái zuò mì jiàn。
    aromatic acid-tasting pear-shaped fruit used in preserves.
  • suān yǔ shì yòu hài yú liǎng qī de dòng wù， lì rú ní、 chūn tiān lǐ jī jī jiào de xiǎo dòng wù hé qīng wā。
    Acid rain is harmful to amphibians such as salamanders, spring peepers, and frogs.
  • fán suān yán sān zhǒng yīn lí zǐ， vo3， vo4， huò v2o7 zhī yī， hán yòu 5 jià de fán
    Any of three anions, VO3, VO4, or V2O7, containing pentavalent vanadium.
  • jiá qíng mǐ 'àn yī zhǒng yào pǐn c10h16n6s， qí yì zhì wèi suān de fēn mì， yòng yú zhì liáo cháng wèi shī diào（ rú xiāo huà xìng kuì yáng）
    A drug, C10H16N6S, that inhibits acid secretion in the stomach and is used to treat gastrointestinal disorders, such as peptic ulcers.
  • néng tōng guò dàn bái zhì shuǐ jiě guò chéng jiāng dàn bái zhì cuī huà fēn jiě wéi gèng xiǎo de suō 'ān suān hé 'ān jī suān de méi。
    any enzyme that catalyzes the splitting of proteins into smaller peptide fractions and amino acids by a process known as proteolysis.
  • tā duì dòng wù jìn xíng de yán jiū xiǎn shì， dāng dòng wù shí yòng gāo zhī fáng shí wù de shí hòu， gān bǐng tài， yī zhǒng cì jī jìn shí bìng jiǎn dī néng liàng xiāo hào de dà nǎo suō 'ān suān zēng jiā liǎo。
    She has shown in animal studies that galanin, a brain peptide that simulates eating behavior and decreases energy expenditure, increases when the animal eats a high-fat diet.
  • guò yǐ suān
    acetic peracid (=peracetic acid)
  • gāo lǜ suān yán
    An ester or a salt of perchloric acid.
  • gāo měng suān jiǎ dī dìng fǎ
    titration with potassium permanganate
  • yī zhǒng zǐ sè de bù wěn dìng suān （ hmno）， yǐ zhī jǐn cún zài yú róng yè huò gāo měng suān yán zhōng。
    an unstable purple acid (HMnO4) known only in solution or of permanganate salts.
  • zhù yào wū rǎn zhǐ biāo wéi róng jiě yǎng、 gāo měng suān yán zhǐ shù、 shēng huà xū yǎng liàng、 huī fā fēn hé shí yóu lèi。
    The major pollution indicators are dissolved oxygen, potassium permanganate, BOD, volatile phenol and petroleum.
  • １ ９９９ nián ４ yuè zhì１ ２ yuè， zài bāo kuò zhōng guó zài nèi de２ ０ duō gè guó jiā、 dì qū jí guó jì zǔ zhì lián hé jǔ xíng de fáng zhǐ gāo měng suān jiǎ liú rù fēi fǎ qú dào de quán qiú “ zǐ sè xíng dòng ” zhōng， zhōng guó fā xiàn fēi fǎ mào yì ６ qǐ， zǔ zhǐ liǎo１１６０ dūn gāo měng suān jiǎ chū kǒu。
    From April to December 1999, China discovered six cases of such illegal trading, and withheld 1,160 tons of potassium permanganate from export, during the global drive known as "Purple Action."China joined with more than 20 countries, regions and international organizations, during this campaign to thwart illegal trafficking in potassium permanganate.
  • １９９９ nián４ yuè zhì１２ yuè， zài bāo kuò zhōng guó zài nèi de２０ duō gè guó jiā、 dì qū jí guó jì zǔ zhì lián hé jǔ xíng de fáng zhǐ gāo měng suān jiǎ liú rù fēi fǎ qú dào de quán qiú“ zǐ sè xíng dòng” zhōng， zhōng guó fā xiàn fēi fǎ mào yì６ qǐ， zǔ zhǐ liǎo１１６０ dūn gāo měng suān jiǎ chū kǒu。
    From April to December 1999, China discovered six cases of such illegal trading, and withheld 1, 160 tons of potassium permanganate from export, during the global drive known as "Purple Action." China joined with more than 20 countries, regions and international organizations, during this campaign to thwart illegal trafficking in potassium permanganate.
  • gāo měng suān yán zhǐ shù fú hé ⅰ zhì ⅲ lèi shuǐ zhì yào qiú de duàn miàn zhàn 86.3%， shǔ ⅳ lèi hé ⅴ lèi shuǐ zhì de duàn miàn bǐ lì fēn bié wéi 7.5% hé 6.2%。
    The sections where the potassium permanganate index attains the requirements of Grade I ~ III water quality account for 86.3%; and the sections at Grade IV and Grade V account for 7.5% and 6.2% separately.
  • cháo hú hú tǐ 12 gè cè diǎn yóu yú zǒng dàn、 zǒng lín yán zhòng chāo biāo， jūn shǔ lièⅴ lèi shuǐ zhì。 gāo měng suān yán zhǐ shù jūn dáⅲ lèi shuǐ zhì yào qiú。
    Chao Lake Due to the serious pollution of total nitrogen and total phosphorus, the 12 monitoring points in the Lake are all worse than Grade V. The potassium permanganate index attains the standards for Grade III water quality.
  • wū rǎn yán zhòng， 10 gè cè diǎn jūn wéi lièⅴ lèi shuǐ zhì。 qí zhōng cǎo hǎi wū rǎn gèng wéi tū chū， wài hǎi chǔyú zhōng dù fù yíng yǎng zhuàng tài， gāo měng suān yán zhǐ shù jī běn kě dáⅲ lèi shuǐ zhì yào qiú。
    The pollution is serious, with the ten monitoring points all worse than Grade V. The pollution in Caohao is rather outstanding and the outer lakes are at medium level of eutrophication, with the potassium permanganate basically attaining the requirements of Grade III.
  • 97 gè shuǐ zhì jiān cè duàn miàn zhōng， chú yālùjiāng shuǐ xì shuǐ zhì jiào hǎo wài， qí tā hé liú shuǐ tǐ wū rǎn dōuhěn yán zhòng，ⅴ lèi hé lièⅴ lèi shuǐ zhì duàn miàn zhàn 70% yǐ shàng。 zhù yào wū rǎn zhǐ biāo shì gāo měng suān yán zhǐ shù、 shēng huà xū yǎng liàng hé 'ān dàn。
    In the 97 sections for water quality monitoring, the pollution of the waters in the rivers is rather serious except the Yalu River system. Over 70% of the sections are at Grade V and worse than Grade V. The major pollution indicators are potassium permanganate index, BOD and ammonia nitrogen.
  • tài hú hú tǐ gāo měng suān yán zhǐ shù shǔ yúⅲ lèi shuǐ zhì， zǒng lín shǔ yúⅴ lèi shuǐ zhì， zǒng dàn liè yúⅴ lèi biāo zhǔn。 yóu yú dàn、 lín wū rǎn yán zhòng， 20 gè hú tǐ shuǐ zhì jiān cè duàn miàn zhōng，ⅴ lèi hé lièⅴ lèi shuǐ zhì de duàn miàn bǐ lì fēn bié wéi 15% hé 85%。
    The potassium permanganate index of the Lake is at Grade III. The total phosphorus is at Grade V and the total nitrogen worse than Grade V. Due to the serious pollution of nitrogen and phosphorus, the percentage of Grade V and worse than Grade V water quality in the 20 monitoring sections of the Lake is 15% and 85% separately.
  • 44 gè shuǐ zhì jiān cè duàn miàn zhōng， nán shuǐ běi diào gōng chéng yuán shuǐ -- cháng jiāng jiāng dū ( zhèn jiāng ) duàn、 hóng zé hú、 dōng píng hú hé běi dà gǎng shuǐ kù shuǐ zhì jiào hǎo， mǎn zúⅲ lèi shuǐ zhì yào qiú， qí yú jiāng duàn jūn shòu dào bù tóng chéng dù wū rǎn， zhù yào wū rǎn zhǐ biāo shì 'ān dàn、 gāo měng suān yán zhǐ shù hé shí yóu lèi。
    In the 44 sections for water quality monitoring, the water quality of the sources of the Water Diversion Project – Jiangdu (Zhenjiang) of the Yangtze River, Hongze Lake, Dongping Lake and Bei Dagang Reservoir is good, attaining Grade III, with the rest river courses polluted to various extents. The key pollution indicators are ammonia nitrogen, potassium permanganate index and petroleum.
  • tòu míng zhì suān méi yī zhǒng néng gòu jiàng dī tǐ nèi tòu míng zhì suān de huó xìng， cóng 'ér tí gāo zǔ zhì zhōng yè tǐ shèn tòu néng lì de méi
    An enzyme that inactivates hyaluronic acid in the body, thereby increasing tissue permeability to fluids.
  • guò yǎng huà wù yī zhǒng bāo hán yī gè guò yǎng tuán lí zǐ de huà hé wù， na2o2， yù suān kě shēng chéng guò yǎng huà qīng， rú guò yǎng huà nà
    A compound, such as sodium peroxide, Na2O2, that contains a peroxyl group and yields hydrogen peroxide when treated with an acid.
  • yòu jī lín suān zhǐ jǐ zhǒng hán lín de yòu jī huà hé wù de rèn yī zhǒng， qí zhōng yī xiē yòng zuò féi liào hé shā chóng jì
    Any of several organic compounds containing phosphorus, some of which are used as fertilizers and pesticides.