isomerism
英['aɪsəmərɪzəm]
美['aɪsəmərɪzəm]
- n. [化]同分异构现象；同核异构性；[计]同质异能性
详细释义
Noun:
-
the state of being an isomer; the complex of chemical and physical phenomena characteristic of isomers
双语例句
- 1. There was cis-trans isomerism on the system of SSBR/S/NS and the degree of cis-trans isomerism.
- SSBR/S/NS体系存在顺反异构现象，顺反异构程度也存在。
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- 2. A rather more complex case is that of steric isomerism.
- 更复杂的情形是立体异构问题。
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- 3. Objective: To evaluate the value of MRI in the patients with atrial isomerism.
- 目的：评价磁共振成像在心房异构中的应用价值。
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- 4. The team "stereoisomerism" however, is generally restricted to mirror image isomerism.
- 然而“立体异构”一词通常只限于镜象异构。
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- 5. Objective to study the diagnostic significance of computed tomography (ct) in atrial isomerism.
- 目的研究心房异构的病理表现，探讨CT在心房异构诊断中的作用。
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- 6. Due to the node isomerism, the protocol chooses high priority node as dead peer and father peer to.
- 因为考虑到节点的异构性，该协议使能力强的节点担当首节点与父节点以提高多播组性能。
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- 7. But because of isomerism phenomenon, it can not share data smoothly between the different databases.
- 但是由于异构现象的存在，使得不同的数据库之间的数据共享往往不能顺利实现。
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- 8. How effectively integrates these isomerism data in the data warehouse, is a difficult problem which the enterprise faces.
- 如何将这些异构的数据有效地集成到数据仓库中，是企业所面临的一个难题。
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- 9. Isomerism is very important because enzyme specificity restricts viable organisms to the use of only one of the TWO forms.
- 异构现象是非常重要的，因为酶的特异性限制生物体都只能使用两种同分异构体中的一种。
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- 10. The research showed that temperature affected the isomerism most, then the pressure of hydrogen and the concentrations of catalyst.
- 结果表明，温度对氢化反应的异构化影响较大，氢气压力和催化剂浓度对异构化的影响相对较小。
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- 11. Education resources grid is one kind of data grid, has its characteristics such as distributed, isomerism, autonomy, dynamic and hierarchical and so on.
- 教育资源网格作为数据网格的一种，具有分布性、异构性、自治性、动态性和层次性等特点。
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- 12. 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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- 13. With the popularization of distributed computing, as the key technology for resolving the problem of distributed isomerism, middleware is developed rapidly.
- 随着分布式计算的普及，中间件作为解决分布式异构问题的关键技术，得到了飞速发展。
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- 14. This machine is suitable for processing the isomerism label, which is for medicine, chemical, food and commodity etc and flat, square, oval, tapered and single orientation etc.
- 该机适用于医药、化工、食品、日化等扁、方、圆、椭圆、圆锥瓶、定位双面等异型贴标。
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- 15. Conclusion Right atrial isomerism is a kind of complex syndrome with characteristic associated cardiac phenotypes. Echocardiography could provide important pre-operative diagnosis.
- 结论右房同形异构为复杂的疾病综合症，有其特征性心脏伴随病变，超声心动图可为外科治疗提供重要的诊断。
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- 16. The database performance management system may through the data dictionary inquiry form realize monitoring under the distributional isomerism database environment based on the rule.
- 数据库性能管理系统可以通过数据字典查询来实现分布式异构环境下基于规则的监控。
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- 17. Based on the XML technology, XML data presentation, data manipulation and data storage structure and procedure are accomplished, which resolve the database and tax interface isomerism.
- 基于XML技术，设计、实现了XML数据表示、数据操作、数据存储等结构和过程，有效解决了数据库异构性和银税接口异构性问题。
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- 18. There was cis-trans isomerism on the system of SSBR/S/NS and the degree of cis-trans isomerism in the process of non-isothermal vulcanization was deeper than the isothermal vulcanization.
- SSBR/S/NS体系的非等温硫化过程和等温硫化过程中均存在顺反异构化反应，且非等温硫化过程中的顺反异构化程度比等温硫化过程高。
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- 19. This paper, according to the process of double-bonded carbonic acid reduction, the isomerism of hydrazone & alkali reduction, depicts the current polarogram research of double-bonded carbonic acid.
- 本文从碳氮双键的还原过程、腙的异构和希夫碱的还原三个方面概述了碳氮双键的极谱研究现状 。
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- 20. This paper, according to the process of double-bonded carbonic acid reduction, the isomerism of hydrazone & alkali reduction, depicts the current polarogram research of double-bonded carbonic acid.
- 本文从碳氮双键的还原过程、腙的异构和希夫碱的还原三个方面概述了碳氮双键的极谱研究现状 。
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用法讲解
- position isomerism 位置异构
- spatial isomerism 空间异构
- electron isomerism 电子异构现象...
- geometrical isomerism 几何异构
- coordination isomerism 配位异构
- anti isomerism 反式同分异构现象...
- dynamic isomerism 动态异构现象...
- nuclear isomerism 核同质异能性...
- optical isomerism [物化]光学异构...
- diastereo isomerism 非对映异构现象...
- lactone isomerism 内酯异构现象...
- function isomerism 官能异构
- hydration isomerism 水合同分异构...
- chain isomerism 链异构
- ionization isomerism 电离异构
相关词汇
isomers
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isomerism of coordination compounds
Isomerization of homoallylic alcohol
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