氨基
- 与 氨基 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Objective To investigate the expression of muscarinic acetylcholine receptors and GABAB receptors in lamina Ⅱ neurons in spinal cord.
目的观察M胆碱能受体亚型M2和B型γ-氨基丁酸受体在脊髓Ⅱ板层神经元的表达情况。
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Analgesics commonly found in OTC cold medications are acetaminophen,ibuprofen,and acetylsalicylic acid.
常见的止痛药,发现在场外交易冷战药物对乙酰氨基酚,布洛芬,乙酰水杨酸。
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A salt of carbamic acid that is used as a nitrogen fertilizer.
氨基甲酸的一种盐,用作氮肥。
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We have used GC to follow up the formation of epoxy acid and established the acidify condition; we have done series of parallel experiments to better the pivotal condensation reaction between acid and amine; In the cyclization step, we use cheap and available reagent-Lithium amide , rather than expensive LiHMDS, to proceed the reaction; and at last, we introduced green reagent-ozone to clear the phenyl group of nitrogen to avoid using heavy metal reagent-CAN. The total yield for this method is 29.8%.
通过GC监测,确定环氧酸的最佳酸化条件;对关键的酸和胺的缩合步骤,平行试验了多种条件;在环合一步,用价廉易得的氨基锂及催化量的HMDS代替昂贵的LiHMDS进行反应;氮上苯基的脱除采用臭氧,避免了重金属试剂-硝酸铈铵的使用,总收率为29.8%。
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With the raw material of glucose and catalyst of amide, the technology of the preparation of acidproof caramel color was studied.
对以葡萄糖为原料,复合氨基化合物为催化剂制备耐酸型焦糖色素的工艺进行了研究,在单因素实验基础上,通过正交实验得出较好的工艺条件为糖液浓度60%、保温温度145℃、保温时间3h、催化剂用量5%,得到色率达163626,带负电荷的耐酸焦糖色素产品。
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The basis of pathology of VOD is thought resulting from injury of hepatocytes and endodermis cells surrounding the central veins in zone 3 of the liver acinus by regimen-related toxicity.
一般发生在移植预处理后3周以内,多数在移植后1~2周,临床以肝肿大、黄疸、体重增加、腹水、水液潴留、丙氨酸氨基转移酶增高等为主要表现,发生率5%~60%[1,2]。
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In the first part, chemical synthesis, including by acraldehyde, malonic ester, ami no lactone and others were discussed and synthesis by hydantoin was emphasized.
第一部分讨论了DL-蛋氨酸及其衍生物的化学合成,包括丙烯醛法、丙二酸酯法,氨基内酯法等,并着重介绍了海因法。
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This paper introduccs a method of analysis of diaminopimelic acid in whole-cell of Actinomyces.
常规的放线菌全细胞二氨基庚二酸的分析,时间长,操作繁锁。
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The complex decomposes activated substances with methylene, can promote formation the chemical bond between fluorine rubber and silane coupling agent; meanwhile, these activated substances can produce many kinds of amino resin containing a large number of activated function in the course of vulcanization, and improves adhesion forces with metal.
络合物分解生成具有活性亚甲基的物质,促进氟橡胶与硅烷偶联剂生成化学键,同时,这些活性物质在硫化过程中生成多种具有氮亚甲基结构特征的、含有大量活性基的氨基树脂,提高了与金属的粘接力。
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The complex decomposes activated substances with methylene, can promote formation the chemicalbond between fluorine rubber and silane coupling agent; meanwhile, these activated substances canproduce many kinds of amino resin containing a large number of activated function in thecourse of vulcanization, and improves adhesion forces with metal.
络合物分解生成具有活性亚甲基的物质,促进氟橡胶与硅烷偶联剂生成化学键,同时,这些活性物质在硫化过程中生成多种具有氮亚甲基结构特征的、含有大量活性基的氨基树脂,提高了与金属的粘接力。
- 推荐网络例句
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For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether
年美国个人破产法的一个改动使得破产登记急速下降,而后引起了信用卡大规模的亏损。
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Eph. 4:23 And that you be renewed in the spirit of your mind
弗四23 而在你们心思的灵里得以更新
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Lao Qiu is the Chairman of China Qiuyang Translation Group and the head master of the Confucius School. He has committed himself to the research and promotion of the classics of China.
老秋先生为中国秋阳翻译集团的董事长和孔子商学院的院长,致力于国学的研究和推广。