您要查找的是不是:
- The polar concepts of the physical organic chemist are relevant to radical r eactions. 物理有机化学家的极性概念能够适用于自由基反应。
- The polar concepts of the physical organic chemist are relevant to radical reactions. 物理有机化学家的极性概念能够适用于基反应。
- Meanwhile organic chemist Martin Saunders and his colleagues at Yale University and geochemist Robert Poreda of the University of Rochester were discovering a way to resolve this question. 这时,美国耶鲁大学的有机化学家桑德兹与罗彻斯特大学的地球化学家波里达发现一个办法可以解决这个问题。
- Organic chemists accepted the theory of the average planar cyclohexane ring. 有机化学家接受了平均平面环己烷的理论。
- The expert inquiring system concludes the names, structures, properties, toolboxs, ordinal solvents, organic chemists, and social organic chemistry. 通过编程设计实现了包含有机化合物的结构、质、称及应用,工具栏,常用的有机溶剂,有机化学家介绍,社会有机化学等方面内容的查询系统。
- Werner's method was that used previously by organic chemists to elucidate the structures of substituted benzenes, namely isomer counting. 沃纳所用的方法是从前有机化学家用来阐述取代苯结构的方法,即异构体计算法。
- Among of them, indoles and pyrazoles are of great importance and they are also hotspots that organic chemists are researching. 吲哚和吡唑是含氮有机杂环化合物的两大类型,它们也是有机化学家研究的热点问题。
- Do you want anything from the chemist? 你想向化学家要些什么吗?
- The famous chemist won the Nobel Prize. 那个著名的化学家赢得了诺贝尔奖。
- Binaphthol has greatly success in catalyzing of asymmetry reaction as catalyst ligand, which is a research hotspot to organic chemists. 联二萘酚作为配体在催化不对称反应方面取得了极大的成功,是有机化学家研究的热点。
- About half a decade ago small groups of geologists began to team up with organic chemists to study environmental conditions at critical times in the earth's history. 大约五年前,由几位地质学家组成的小团队开始与有机化学家合作,研究地球历史上几次关键时期的环境情况。
- Pinacol coupling reaction induced by low valent titanium has higher chemoselectivity and stereoselectivity,and has increasing attracted organic chemists in recent years. 由低价钛络合物诱发的片呐醇偶联反应,具有良好的化学选择性和立体选择性,近几年来又引起有机化学家们的极大兴趣与重视。
- I bought aspirin at the chemist's on the corner. 我在大街拐角的药房买了阿司匹林。
- The purpose of this passage is to cast some light on the chemistry of NHC as organocatalysts and to inspire organic chemists to pay more attention to this hot field. N-杂环卡宾作为有机小分子催化剂在有机反应中的应用及其研究进展; 引起有机化学家对N-杂环卡宾化学这一热点领域的更多关注.
- The chemist made a mistake when making up the prescription. 药剂师配错了药。
- Tears are secreted by an organ under the upper eyelid. 眼泪由上眼睑下面的器官分泌。
- This paper presents a brief review of the current situation and tendencies of application of the ene reaction to organic synthesis,with emphasis on some tactical problemsin syntheses of target molecules of interest to organic chemists. 本文主要论述了烯反应在有机合成方面的研究现状和发展趋势,着重讨论了目标分子合成中有机化学家所感兴趣的某些策略问题。
- The organ play as the bride come down the aisle. 当新娘沿著通道走过来时,风琴演奏了起来。
- Ask the chemist for our product and take your pick from eight shades. 问那位化学家要我们的产品,你可以从8种深浅不同的颜色中挑选。
- The music is organic to the story. 这首乐曲是这个故事必不可少的组成部分。
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries