stereochemistry



n.
立体化学;
英英释义
Stereochemistry
The different types of [[isomers. Stereochemistry focuses on stereoisomers]]
以上来源于:Wikipedia
双语例句
用作名词(n.)
In this paper some confusable problems about the stereochemistry study have been analysed and discussed.
本文就学习立体化学过程中易搞混甚至搞错的几个问题进行分折和阐述。
The structural formula, including relative and absolute stereochemistry, the molecular formula, and the relative molecular mass should be provided.
应当提供结构分子式,包括相对和绝对立体化学分子式,分子式,相对分子质量等。
权威例句
STEREOCHEMISTRY AND THE MECHANISM OF ENZYMATIC REACTIONSStructure and stereochemistry of the active metabolite of clopidogrel.
Stereochemistry, a basis for sophisticated nonsense in pharmacokinetics and clinical pharmacology
Precise control of polyolefin stereochemistry using single-site metal catalysts.
Leukotriene B. Total synthesis and assignment of stereochemistry
Synthesis, stereochemistry, and structure-related properties of α,β,γ,δ-tetraphenylporphinatoiron(II)
The electronic properties and stereochemistry of mono-nuclear complexes of the copper(II) ion
ChemInform Abstract: LEUKOTRIENE B. TOTAL SYNTHESIS AND ASSIGNMENT OF STEREOCHEMISTRY
Improving physical realism, stereochemistry, and side-chain accuracy in homology modeling: Four approaches that performed well in CA...
Opioid peptide receptor studies. 14. Stereochemistry determines agonist efficacy and intrinsic efficacy in the [35S]GTP‐γ‐S funct...
1. As the chiral source of asymmetric induction, the chiral ligands control the procedure of stereochemistry in reaction.
在手性催化反应中,手性配体是不对称诱导的手性源,控制着反应的立体化学过程。
dict.cnki.net
2. The present paper reviews the methods used in connection table for the presentation of stereochemistry, particularly for the chiral carbons and double bonds.
本文简要地综述了基于连接表的手性中心和双键立体化学的描述方法。
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3. Part I is concluded by a detailed chapter on stereochemistry.
第一部分有详述立体化学一章。
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4. Their structures and some of the stereochemistry were elucidated by means of various modern spectroscopic techniques and chemical methods.
运用多种现代波谱技术结合化学手段,确定了它们的化学结构和部分立体构型。
dict.cnki.net
5. The structural formula, including relative and absolute stereochemistry, the molecular formula, and the relative molecular mass should be provided.
应当提供结构分子式,包括相对和绝对立体化学分子式,分子式,相对分子质量等。
www.5808gmp.com
6. Information such as the potential for isomerism, the identification of stereochemistry, or the potential for forming polymorphs should also be included.
潜在异构体,立体化学的识别,或潜在形成多晶型的信息因包含在内。
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7. The important role of stereochemistry of cyclic systems in organic Chemistry has been well established.
环状化合物的立体化学在有机化学中起着十分重要的作用。
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8. The organic groups can control and modify the structure of inorganic framework, for its rigidity in conjunct mode, flexibility in stereochemistry and strong capability of coordination.
有机基团在结构上具有连接方式的刚性和立体空间的柔韧性以及较强的配位能力,能在很大程度上调控和修饰无机骨架的结构。
dict.cnki.net
9. The relative stereochemistry of the 1,10-double bond and that of the methoxyl, methyl, and acetoxy groups were determined by NOESY experiments and analyses of the coupling constants.
通过NOESY实验以及偶合常数的分析,确定了其结构中1,10位双键和甲氧基、乙酰氧基、甲基等基团的相对构型。
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10. In this paper some uncoventional reaction of aldehyde and ketone with grignard reagent and the question of stereochemistry in the reaction was stueied chiefly.
本文著重阐述了醛、酮与格氏试剂的一些重要的非常规反应,以及反应中的立体化学问题。
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11. Stereochemistry deals with stereoisomers and with asymmetric synthesis.
立体化学研究立体异构体以及不对称合成法。
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12. Furthermore, X-ray single crystal structural analyses were performed for three adducts, whose structures and relative stereochemistry were confirmed.
对三个加成产物进行了X-线单晶结构解析,验证了产物的结构和相对立体化学。
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13. Separation of chiral transformation products greatly complements the understanding of stereochemistry of chiral pollutants.
手性转化产物的拆分研究极大地弥补了手性污染物立体化学的内容。
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14. As the most efficient method to produce chiral compounds, catalytic asymmetric reaction is one of the most active fields in stereochemistry researches.
作为现阶段制备手性化合物最直接、最经济的方法,催化的不对称合成是近几十年立体化学中最活跃、发展最快的部分。
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15. Many chiral drugs may differ in their pharmacological activities due to the difference of stereochemistry.
许多药物对映体由于其空间结构的差异,导致某药理、药效上有很大的不同。
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16. In this dissertation, the pharmacognosy, the chemical constituents, and the stereochemistry of the main alkaloid are studied.
本文对钩吻的生药特征、化学成分、及其主要生物碱的立体构型进行了研究。
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17. Organic chemistry is so abstract and full of a large number of knowledge that the beginners may find it hard to master, especially the stereochemistry.
尽管有机化学知识点多、抽象,初学者觉得难以掌握,尤其立体化学问题更让人头疼。
www.chemyq.com
18. Particular emphasis is placed on the study of reaction mechanisms, and the importance of stereochemistry is stressed throughout the course.
研究光谱学并强调光谱技术在分析有机化合物中的重要性。
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19. Particular emphasis is placed on the study of reaction mechanisms, and the importance of stereochemistry is stressed throughout the course.
研究光谱学并强调光谱技术在分析有机化合物中的重要性。
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20. "Stereochemistry deals with stereoisomers and with asymmetric synthesis. John Cornforth (b. 1917) and Vladimir Prelog (1906-98) shared a 1975 Nobel Prize for work on stereochemistry and stereoisomerism of alkaloids, enzymes, antibiotics, and other natural compounds."
立体化学研究立体异构体以及不对称合成法。康福思和普雷洛格在立体化学以及生物碱、、抗生素和其它天然化合物的立体异构方面做了许多工作,因而共获1975年的诺贝尔奖。
-- 来源 -- 英汉 - 翻译样例 - 自然
21. crystal stereochemistry
结晶立体化学
-- 来源 -- 英汉 - 翻译参考[网络]
22. Structural formulas show bonds (see bonding) between atoms in a molecule as short lines between symbols; they are particularly useful for showing how isomers differ. A projection formula also indicates the three-dimensional arrangement of the atoms (see Fischer projection; stereochemistry).
结构式由连有短线的元素符号组成,短线代表化学键,一、二或三条线分别代表单键、双键或三键;结构式在显示等雨率线如何不同方面特别有用。投影式可表示原子的三维结构安排。
-- 来源 -- 英汉 - 翻译样例 - 自然
23. inorganic stereochemistry
无机立体化学
-- 来源 -- 英汉 - 翻译参考[网络]
24. Part I is concluded by a detailed chapter on stereochemistry.
第一部分有详述立体化学一章。
-- 来源 -- 英汉 - 辞典例句
25. The progress of the optical activity and stereochemistry of bile pigments in recent20 years is reviewed.
本文综述了20年来胆色素光学活性及其立体化学的研究进展,著重讨论了分子内和分子间相互作用对色素构象的选择性及其光活性的影响。
-- 来源 -- www.21cnchem.com
26. Stereochemistry (1878): Term originated c. 1878 by Viktor Meyer (1848-97) for the study of stereoisomers.
立体化学 (1878): 最初由迈耶(V. Meyer)于1878年左右提出的一个名词,指对立体异构体的研究。
-- 来源 -- 英汉 - 翻译样例 - 自然
27. macrocyclic stereochemistry
大环立体化学
-- 来源 -- 英汉 - 翻译参考[网络]
28. organic stereochemistry
有机立体化学
-- 来源 -- 英汉 - 翻译参考[网络]
29. This intermediate organic chemistry course focuses on the methods used to identify the structure of organic molecules, advanced principles of organic stereochemistry, organic reaction mechanisms, and methods used for the synthesis of organic compounds.
这个中阶的有机化学课程重点在用于鉴别有机分子的结构的方法、体有机化学的高级原理,有机化学反应机理和有机化合物的合成方法。
-- 来源 -- myoops.educities.edu.tw
stereochemistry




