acid的例句大全

Because of the amido and carboxyl, amino acid is ampholyte so that it exists as a sort of zwitterions or dipole ionic when it dissolves in the water or in crystal.

氨基酸同时含有氨基和羧基，是两性电解质，在水溶液或结晶内基本上均以两性离子或偶极离子的形式存在。

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Objective: Investigate the effects of nutritional intervention on dark adaptation function and plasma protein level, serum essential amnio acid contents in operator working in low illumination.

目的：研究低照度作业人员营养干预对血浆蛋白、血浆游离氨基酸含量及夜视功能影响。

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Polyaspartic acid ( PASP) was synthesized by self-catalysis process with microwave using maleic anhydride and ammonium acetate as raw materials.

以马来酸酐和乙酸铵为原料，在微波条件下用自催化法合成了聚天冬氨酸（PASP）。

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Zn and Mo nutrition could also increase protein and nuclear acid contents and NR activity, but decrease nitric nitrogen ( NO3-) and free ammonic acids contents ( FAA) and RNase activity in leaves.

锌钼营养还可提高叶片蛋白质、核酸含量以及硝酸还原酶（NR）活性，并降低游离氨基酸、NO3~-含量和核糖核酸酶（RNase）活性。

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The Effect of Soaking Seed with Compound Ammino Acid on and Growth Physiological Reaction of Waxy-corn Seeding Stage

复合氨基酸浸种对糯玉米苗期生长及生理效应的影响

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These genes are δ aminolevulinic acid dehydratase ( ALAD) gene, vitamin D receptor ( VDR) and hemochromatosis gene. Their relation to susceptibility to lead poisoning in humans was reviewed in this paper.

δ氨基γ酮戊酸脱水酶基因、维生素D受体基因及血色素沉着病基因等遗传多态性可能造成儿童对铅毒性作用有不同的易感性，本文就此进行综述。

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Objective To explore the genetic polymorphism and the distribution of allelic frequencies of δ aminolevulinic acid dehydratase ( ALAD)( E.C.4.2.1.24) in Uighur and Yi population in China.

目的探讨中国维吾尔族、彝族人群δ氨基γ酮戊酸脱水酶（ALAD）基因多态性和等位基因的分布规律。

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Spectrophotometric Determination of δ Aminolevulinic Acid by Condensation Color Reaction

缩合显色反应分光光度测定δ-氨基乙酰丙酸

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Several problems on the ether addition compound of metatungstic acid

关于偏钨酸乙醚加合物的几个问题

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During stage albescent process, the content of amino acid in white leaves is 2-3 times higher than what in green leaves.

安吉白茶叶片在阶段性返白过程中，氨基酸含量差异显著，白期叶总氨基酸含量为绿期叶的2-3倍。

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Liver damage following an intravenous infusion of alanyl glutamine plus compound amino acid

丙氨酰谷氨酰胺加复方氨基酸静脉滴注致肝损害

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Soybean isoflavone glucoside was hydrolyzed into aglycon by hydrochloric acid.

采用酸法将糖苷型大豆异黄酮水解成其苷元形式。

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The presence of aggressive cover water containing phosphoric acid and having a pH of 1. 61-1. 83 was a factor accelerating attack.

含磷酸的密封水（pH在1.61～1.83）具有腐蚀性，加速了腐蚀进程。

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Treatment of Psoriasis with Vitamin D3 Ointment and Salicylic Acid Ointment

维生素D3软膏与水杨酸软膏治疗银屑病

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Buy: Vanillin, Agar-agar, Citric acid.

采购：香兰素，琼脂，柠檬酸。

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During the experiments, it is discovered that chiral phase transfer catalysis deriving from cinchonine or ephedrine hydrochloride can induce the asymmetry synthesis of mandelic acid in the existence of adscititious solvent.

实验还发现，由辛可宁或麻黄碱衍生的手性相转移催化剂在有外加溶剂时才能诱导扁桃酸的不对称合成。

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Objective To investigate the relationship among rats ′ stress ulcer and gastric acid, prostaglandin ( PGs) and adrenocorticotropin ( ACTH) and to probe the pathogenesis, prophylaxis and therapy.

目的了解大鼠应激性溃疡与胃酸、前列腺素（PGs）和促肾上腺皮质激素（ACTH）水平彼此间的关系及其发病机理，并进行防治。

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Study of admix carboxylate oil flooding systems(ⅰ)& for high acid value oil

混合羧酸盐复合驱油体系的研究（Ⅰ）&针对高酸值原油

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It can eliminate adhesion stress of noodle organization, reduce rate of broken and wetted flour, enhance rate of quality goods; furthermore, it can restrain the acid of noodle.

它可改良面条组织的粘结力，减少断头率和湿面回头率，提高正品率，还对挂面的酸度有抑制作用。

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The Accuracy of Acidity Determination by Using Acidimeter Detection of Residual β-Lactamase in Milk by Acid Meter

利用酸度计检测奶制品中残留的β-内酰胺酶

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