| 释义 |
u·ra·cil 英ˈjʊərəsɪl美ˈjʊrəsɪlAHDy‹rʹə-sĭl ＳCOCA³¹⁵¹¹¹⁺⁴BNC²³⁶²¹³⁺¹iWeb⁵¹²⁰⁴
基本英英搭配近义反义派生词例句例句
n.化尿嘧啶
生命活动的调节
Noun:
a base containing nitrogen that is found in RNA but not in DNA and derived from pyrimidine; pairs with adeninecarboxymethyl uracil羧甲基尿嘧啶…amino uracil氨基尿嘧啶
近义词 U字母U
Piodouracil碘尿嘧啶Pbromouracil溴尿嘧啶Pmethyluracil甲尿嘧啶Pcyanouracil氰基尿嘧啶Pnitrouracil硝基尿嘧啶Pamino-uracil氨基尿嘧啶Piothiouracil碘硫尿嘧啶Paminothiouracil氨基硫脲嘧啶Pazauracil氮尿嘧啶氮杂尿嘧啶Pdihydrothiouracil二氢硫脲嘧啶Pdiazouracil重氮尿嘧啶重氮尿嘧啶Pthiouracil硫尿嘧啶硫尿嘧啶硫氧嘧啶Pfluorouracil氟尿嘧啶氟尿嘧啶氟二氧嘧啶Pmethylthiouracil甲硫氧嘧啶甲基硫尿嘧啶甲硫氧嘧啶甲基硫脲嘧啶Ppropylthiouracil丙基硫氧嘧啶丙基硫尿嘧啶丙硫氧嘧啶丙硫尿嘧啶
名词100%
用作名词The cyanide-free silver bath withuracilas the complexing agent was studied.研究了以尿嘧啶为配合剂的无氰镀银体系。 Conclusion: Uracil and fuzinoside may be the cardiotonic components of aconite roots.
结论从附子水溶液部分分离得到尿嘧啶、附子苷是附子中强心成分。 chemyq
Diagram the steps executed in the uracil repair system that are UNIQUE to this repair system. Provide names for the enzymes used.
阐述尿嘧啶修复系统修复的主要步骤，并列出这一修复系统所需要的酶。 jpkc.nefu.edu.cn
The differences between the absorption of leucine and uracil by various parts of mid- gut of silkworm larva were studied, using trace method and culture in vitro technique. During in vitro .
应用示踪法和体外培养技术，研究了桑蚕幼虫中肠各部位对亮氨酸和尿嘧啶吸收作用的差异。 cnki
The influence of cimetidineCim on the antitumor effect of uracil-FT-207 UFT was studied.
我们研究了西咪替丁与优福定并用对实验性肿瘤的效应及其作用机制。 iciba
A sample, quick, micro and accurate method for controlling the quality of Uracil in transformation is presented.
为转化液中尿嘧啶含量控制提供了一个简便、迅速、微量、准确的方法。 cnki
DPD is the first rate- limiting enzyme in the catabolism of uracil and thymine, and affects DNA synthesis by decreasing the level of uracil and thymine, the necessary material for DNA synthesis.
DPD是尿嘧啶和胸腺嘧啶分解过程中的第一限速酶，可降低用于 DNA合成的尿嘧啶和胸腺嘧啶的水平而影响 DNA的合成。 cnki
He uses zeroes and ones to represent the very first chemical building blocks of life most likely compounds based on adenine, thymine, guanine, cytosine or uracil.
他用许多0和1来表示最早期时生命的化学成分很可能是由腺嘌呤、胸腺嘧啶、鸟嘌呤、胞嘧啶和尿嘧啶组成的化合物。 yeeyan
In addition, the electronic structural parameters of5- fluorouracil and5- fluorouracil were compared with those of their parent uracil to obtain some valuable information.
另外，详细地将5-氟尿嘧啶和5-氯尿嘧啶与尿嘧啶进行了对比，获得三者最稳定异构体间电子结构异同的有用信息。 cnki
In this paper the best experimental conditions have been chosen in semi- differential cathodic- stripping voltammetric determination of Uracil by means of the best theory of mathematical statistics.
本文利用数理统计的最优化方法，对半微分阴极溶出电分析法测定尿嘧啶的最佳实验条件进行了选择。 cnki
In this paper, we have devoted our efforts to design and prepare acyclic nucleosides,8-bromo adenosine derivatives and5- iodo uracil derivatives.
本文致力于微波辐射下无环核苷、8-溴腺苷衍生物和5-碘尿嘧啶衍生物的设计与绿色合成。 dictall
In the same enzyme system, it competes against uracil, blocks the metabolic link and impedes the synthesis of DNA, for prohibiting the propagation of the cancer cell.
它的结构与肿瘤细胞所必须的代谢结构尿嘧啶相类似，在同一系统酶中互相竞争，阻断代谢环节，阻碍 DNA合成，从而抑制肿瘤细胞的增殖。 pp.lunwenchina.net.cn
It contents with uracil in the same enzyme system, blocks the metabolic link, impedes the synthesis of DNA, and then prohibits the propagation of the cancer cells.
它的结构与肿瘤细胞代谢所必需的尿嘧啶相类似，在同一系统酶中互相竞争，阻断代谢环节，阻碍 DNA的合成，从而抑制肿瘤细胞的增殖。 cnki
It stores information as a sequence of chemical building blocks nucleotides we call A, C, T, and Gfor adenine, cytosine, thymine, and guanine in DNA, and uracil replacing thymine in RNA.
它将信息存储为化学基本成分序列核苷，我们将其称作 A、 C、 T和 G表示 DNA中的腺嘌呤、胞嘧啶、胸腺嘧啶和鸟嘌呤，以及 RNA中的尿嘧啶代替胸腺嘧啶。 ibm
Structure resembles uracil with an attached bromine group.
带有溴基团的结构与尿嘧啶相似。 swnuky
The only difference is that in the RNA copy, thymine is replaced with the closely related base uracil, commonly abbreviated U.
唯一的区别在于，在 RNA复制中，胸腺嘧啶被密切联系的、常被缩写为 U的碱基尿嘧啶替换。 www.2009.sissi712.com
TLC Scanning method for the detection and quality control of Uracil is established.
建立了尿嘧啶的薄层扫描测定方法。 cnki
Treatment of single-stranded DNA with bisulphite under acidic conditions leads to the conversion of cytosine residues to uracil whereas5- methyl cytosine is less sensitive and remains unchanged.
在酸性条件下用亚硫酸氢盐对单链 DNA的处理导致了胞嘧啶残基到鸟嘌呤的转换，然而5甲基胞嘧啶不敏感，并仍然不变化。 chinapubmed |