un. 几何异构体
[网络] 几何异构物;同分异构体;则是几何异构物

geometric isomer的用法和样例:

例句

  1. The optimum gas chromatographic analysis condition of determining trichlorobenzen isomer content was obtained.得到了测定三氯苯同分异构体含量的最佳色谱分析条件。

图片 by Jason Marshall Its not often someone suggests that knowing some math could make you the life of the party, but thats exactly what Im going to do. Yes, a properly timed delivery of a few fun facts about the famed Fibonacci sequence just migh

发表于:2018-12-07 / 阅读(186) / 评论(0) 分类 数学英语

托福阅读的考察特点是比较明显的,虽然其选文都是科普文或者其他学术性文章,但是却不考察学术概念本身,而将考察重点落脚在常见词汇以及常见表达上。有很多考生对于这一特点并不熟

发表于:2018-12-19 / 阅读(183) / 评论(0) 分类 新托福写作真题解析

by Jason Marshall In the last article, we began talking about mathematical sequencesin particular, a type of sequence known as an arithmetic sequence. Today, were going to turn our attention to another type of sequence called a geometric sequence. In

发表于:2019-01-02 / 阅读(219) / 评论(0) 分类 数学英语

By Zulima Palacio Santa Fe, New Mexico 27 August 2007 The western U.S. state of New Mexico has 19 Pueblo tribal communities, some of them among the oldest American Indian settlements in the United States. Many of them are well known for their pottery

发表于:2019-01-13 / 阅读(249) / 评论(0) 分类 2007年VOA标准英语(八月)
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Android platform
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arthoplasty
Atbaria
bank seat
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circums
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data switching center
dindymenes
division of economic development
Dvin'ye, Ozero
electron optical image intensifier
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Novo Mesto
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peritoneo-
personality data
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