酸zhòngyīngguànyònglìgōu:
  • yìng zhī suān hé zōng lǘ suān de bù róng de gài yán， zài féi zào yǔ hán yòu gài lí zǐ de shuǐ hùn hé shí xíng chéng， shì yìng shuǐ dì qū chǎn shēng de fú zhā。
    an insoluble calcium salt of stearic acid and palmitic acid; it is formed when soap is mixed with water that contains calcium ions and is the scum produced in regions of hard water.
  • shēngzhǎng yú fēi zhōu xī bù hé rè dài měi zhōu de yán hǎi de wēi xián shuǐ yù； yīn qí shì dān níng suān de lái yuán， zài dāng dì zhàn yòu zhòng yào dì wèi。
    shrub to moderately large tree that grows in brackish water along the seacoasts of western Africa and tropical America; locally important as a source of tannin.
  • níng méng suān de jié jīng tǐ， yòng zuò tiáowèi pǐn。
    crystals of citric acid used as seasoning.
  • tóng lǜ zài cháng qī fàng zhì yú kōng qì huò hǎi shuǐ zhōng de tóng、 huáng tóng hé qīng tóng shàng xíng chéng de lǜ xiù huò liú suān tóng、 lǜ huà tóng de chén diàn wù
    A green patina or crust of copper sulfate or copper chloride formed on copper, brass, and bronze exposed to air or seawater for long periods of time.
  • wǒ men yòu suān là tānɡ hé zǐ cài tānɡ。
    We've got hot and sour soup and seaweed soup.
  • hùn yòu suān chéng hé níng méng zhī de lóng shé lán jiǔ hé jù yòu tián wèi de xiāng bīn jiǔ。
    tequila and triple sec with lime and lemon juice.
  • zài mǎ sà zhū sài zhōu běi 'ān pǔ dùn shì de yī jiā chū shòu 'èr shǒu fú zhuāng de diàn lǐ， wǒ hé wǒ 14 suì de 'ér zǐ yuē hàn tóng shí dīng shàng liǎo nà jiàn dà yī。 tā jiù guà zài yī jià shàng， jiā zài liè zhì de jūn yòng fēng yǔ yī hé gè shì gè yàng hán suān de yáng máo dà yī dāng zhōng， rán 'ér tā què xiàng jīng jí cóng zhōng de yī duǒ méi guī。
    My l4-year-old son, John, and I spotted the coat simultaneously. It was hanging on a rack at a secondhand clothing store in Northampton Mass, crammed in with shoddy trench coats and an assortment of sad, woolen overcoats -- a rose among thorns.
  • yī gè jī yīn shì dna( tuō yǎng hé táng hé suān ) shàng miàn de yī gè xiǎo duàn。
    A gene is a short segment of DNA.
  • máo cǎo kū yī zhǒng yòu jī suān ， c3h4cl2o2， yòng zuò yī zhǒng chú cǎo jì， yòu xuǎn zé dì chú qù cǎo hé bié de dān zǐ yè zhí wù
    An organic acid, C3H4Cl2O2, used as a herbicide that selectively kills grasses and other monocotyledons.
  • yào wù xǐfà jīng huì yòu xiē bāng zhù， rú hán yòu xīn de liú huà tiě kuàng wù zhì huò hán yòu xī de liú huà wù， shèn zhì hán yòu jiāo yóu hé shuǐ yáng suān de qiáng lì xǐfà jīng。
    Medicated shampoos will help, including zine pyrithione or selenium sulphide, and even stronger shampoos containing tar or salicylic acid.
  • tā bù xiǎo xīn jiāng suān yè jiàn liǎo yī liǎn， tā de yī zhǐ yǎn yě xǔ yào xiā liǎo。
    He accidentally splashed acid in his face and he may lose his sight in one eye.
  • gài céng tǔ bàn gān zào hé gān zào dì qū hán fēng fù tàn suān gài hé yǎng huà gài de tǔ rǎng
    A soil of semiarid and arid regions that is rich in calcium carbonate and lime.
  • gān hàn huò bàn gān hàn dì qū de dǐ tǔ yīn tàn suān gài zuò yòng 'ér xíng chéng de yìng céng。
    crust or layer of hard subsoil encrusted with calcium-carbonate occurring in arid or semiarid regions.
  • zhèng rú 1897 nián diàn zǐ de fā xiàn shì 20 shì jì lǐ de jīng rén de shì jiàn yī yàng， 1953 nián zhān mǔ sī · wò sēn tū fā qí xiǎng， duì fú lǎng xī sī · kè lǐ kè shuō chū liǎo sì zhǒng hé suān rú hé néng pèi duì xíng chéng dna( tuō yǎng hé táng hé suān ) fènzǐ néng zì fù zhì de mì mǎ -- zhè yī shì jiàn wéi 21 shì jì bō sǎ xià liǎo zhǒng zǐ。
    Just as the discovery of the electron in 1897 was a seminal event for the 20th century,the seeds for the 21st century were spawned in 1953,when James Watson blurted out to Francis Crick how four nucleic acids could pair to form the self? copying code of a DNA molecule.
  • zhī fáng， yóu zhī róu ruǎn de、 gù tài de huò bàn gù tài de yòu jī chéngfèn， bāo kuò gān yóu zhǐ、 zhī fáng suān yǐ jí tā men de yǎn shēng yòu jī chéngfèn
    Any of various soft, solid, or semisolid organic compounds constituting the esters of glycerol and fatty acids and their associated organic groups.
  • jī méi néng cuī huà shī tǐ， lì rú， adp huò atp zhōng de lín suān zhǐ zhuǎn huà gěi jiē shòu tǐ de gè zhǒng méi
    Any of various enzymes that catalyze the transfer of a phosphate group from a donor, such as ADP or ATP, to an acceptor.
  • yī zhǒng zhà yào， hán yòu xiāo suān yán， yòng bèi mù zhì zhǐ jiāng xī shōu de xiāo huà gān yóu yǐn bào。
    an explosive containing nitrate sensitized with nitroglycerin absorbed on wood pulp.
  • hé suān de shùn xù fēn xī
    DNA and RNA sequencing
  • dàn shì， chéng nián rén yī bān měi tiān shí yòng jǐ fèn yǐ xià 4 lèi zhù yào shí pǐn biàn kě dá dào yǐn shí jūn héng。 tā men shì： nǎi zhì shí pǐn 2 fèn huò gèng duō ( niú nǎi、 nǎi lào、 suān nǎi yǐ jí qí tā nǎi zhì shí pǐn )；
    But adults can generally get a balanced diet by including several servings daily from the four main food groups: two or more from the milk group (milk,cheese,yogurt,and other dairy foods);
  • wéi lán dé， hēng lì xī 1877 － 1957 dé guó huà xué jiā， yīn yán jiū dǎn zhī suān huò 1927 nián nuò bèi 'ěr jiǎng
    German writer and translator whose works include ornate poetry, novels, such as the satire Republic of Fools(1774), and translations of many Shakespearian plays.
  • zài tí liàn yóu yè yán de guò chéng zhōng huí shōu de liú suān ān yè bǐ guò qù duō liǎo。
    More ammonium sulphate solution is being recovered in the process of dis- tiUing shale oil.
  • xiàng hé lán suān là jiàng yī yàng de shā sī， yòng bái pú táo jiǔ、 lóng hāo hé qīng cōng dài tì níng méng zhī zuò chéng。
    hollandaise-like sauce made with white wine and tarragon and shallots instead of lemon juice.
  • huáng sè zhà yào rèn yī zhǒng qiáng yòu lì de zhà yào， yóu xiāo huà gān yóu huò xiāo suān ān yǔ kě bào jì liàng de yì xī shōu de méi tǐ rú mù jiāng jí kàng suān jì， rú tàn suān gài hùn hé 'ér chéng。 yòng yú bào zhà hé cǎi kuàng zhōng
    Any of a class of powerful explosives composed of nitroglycerin or ammonium nitrate dispersed in an absorbent medium with a combustible dope, such as wood pulp, and an antacid, such as calcium carbonate, used in blasting and mining.
  • péng rùn tǔ， bān tuō tǔ yóu huǒ shān huī xíng chéng de yī zhǒng jù yòu xī fù néng lì de lǚ guī suān yán nián tǔ， yòng yú gè zhǒng zhānhé jì、 shuǐ ní hé táo cí tián liào
    An absorbent aluminum silicate clay formed from volcanic ash and used in various adhesives, cements, and ceramic fillers.
  • chōng mǎn shí ruǐ de xī shuǐ zhǐ； yù suān biàn hóng yù jiǎn biàn lán。
    absorbent paper full of litmus; it is turned red by acids and blue by alkalis.
  • yóu huǒ shān huī xíng chéng de yī zhǒng jù yòu xī shōu néng lì de lǚ guī suān yán nián tǔ。
    an absorbent aluminum silicate clay formed from volcanic ash.
  • tàn liàn bù néng zài xī shōu gèng duō qīng de zhī fáng suān ， zhù yào cún zài yú dòng wù zhī fáng zhōng。
    a fatty acid whose carbon chain cannot absorb any more hydrogen; found chiefly in animal fats.
  • tàn liàn néng zài xī shōu gèng duō qīng de zhī fáng suān 。
    a fatty acid whose carbon chain can absorb additional hydrogen.
  • kàng gān hàn de yà zhōu xiàng shù de guàn mù， cháng yòu suān xìng de xiǎo de kě shí yòng de guǒ shí， tōng cháng bèi yòng zài bīng dòng guǒ zǐ lù zhōng。
    drought-resistant Asiatic treelike shrub bearing pleasantly acid small red edible fruits commonly used in sherbets.
  • pào zhěn bìng dú yī zhǒng hán yòu tuō yǎng hé táng hé suān de dòng wù bìng dú zhī yī， kě zài jì shēng xì bāo de hé nèi xíng chéng yòu tè sè de nèi hán wù shí tǐ， cóng 'ér yǐn qǐ rú mù dòu、 chuán rǎn xìng dān hé xì bāo zēng duō zhèng， dān chún xìng pào zhěn hé dài zhuàng pào zhěn
    Any of a group of DNA-containing animal viruses that form characteristic inclusion bodies within the nuclei of host cells and cause diseases such as chickenpox, infectious mononucleosis, herpes simplex, and shingles.
  • wǒ de mǔ qīn tíng zhǐ gěi wǒ jì qián zhī hòu， wǒ de rì zǐ guò dé fēi cháng hán suān 。
    I've been living on a shoestring since my mother stopped sending me money.
  • wǒ jiān bǎng suān tòng。
    My shoulders are stiff.