啶是什么意思_啶用英语怎么说_啶的翻译_啶翻译成_啶的中文意思_啶怎么读,啶的读音,啶的用法,啶的例句

The other two, thymine and cytosine, are single ring structures called pyrimidines.

另两个为胸腺嘧啶和胞嘧啶, 即称为嘧啶的单环结构.

辞典例句

In the months that followed , more news about Thalidomide continue to flow in.

后来的几个月里, 继续传来有关酞胺哌啶酮的消息.

辞典例句

The substitution of a purine for a pyrimidine, or vice versa is a transversion.

嘌呤为嘧啶取代或嘧啶为嘌呤所取代,叫做颠换.

辞典例句

Polybutadiene is changed to an aziridinyl compound ( polybutadieneimine ) by a series of reactions.

聚丁二烯经一系列反应转变成丙啶基化合物 ( 聚丁二烯亚胺 ).

辞典例句

Synthesis of various intermediates of ceftazidine, including 7 - APCA, the condensates andthe hydrolyzateswas introduced.

介绍了有关头孢他啶中间体(7 - APCA 、 缩合物、水解物)的合成方法.

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The company exclusively produces sulbenicillin sodium, cefsulodin and its intermediates.

独家生产磺苄西林钠 、 头孢磺啶及其中间体.

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Combined antitumor effects of 5 - Fluorouracil and Allopurinol, ( HPP ) wese studied in this paper.

本文研究氟脲嘧啶(5—Fluorouracil, 5—Fu)并用别嘌呤醇 ( Allopurinol,HPP ) 的抗肿瘤作用.

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We have compared in vitro binding of adriamycin ( ADR ) and amsacrine ( AMSA )

研究了阿霉素 ( ADR ) 和安吖啶 ( AMSA ) 与小牛胸腺DNA结合 成复合物的药理特性.ADR与DNA的 结合强度约相当AMSA的 100倍.

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There are just four kinds: adenine, thymine, guanine and cytosine.

只有4种: 腺嘌呤 、 胸腺嘧啶 、 鸟嘌呤和胞核嘧啶.

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Hydrogen bonds play important roles to living organisms containing pyrimidine - based derivatives.

氢键对含有以嘧啶为基的衍生物的生命体具有重要作用.

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These three hormones also robustly stimulated thymidine incorporation and inhibited drug - induced apoptosis.

并且这三种激素有利于胸(腺嘧啶脱氧核)苷掺入和抑制药物诱导的细胞凋亡.

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Results There is no appearance of tail erect and spontaneous convulsive reaction.

结果吗啡与氟哌啶醇配伍组无一发生竖尾和自发惊厥.

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Objective : To study the role of panax polysaccharide in compound fluorouracil lipid.

目的: 探讨人参多糖在复方氟脲嘧啶多相脂质体中的保护作用.

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OBJECTIVE To improve the process of the synthesis of Cefsulodin.

摘要目的改进头孢磺啶的合成工艺.

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METHODS: The diabetic rat model was made with alloxan.

方法利用四氧嘧啶复制糖尿病大鼠模型.

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