[化] 位置异构
[医] 位置异构

position isomerism的用法和样例:

例句

  1. The effects of different calixarene substituents on aromatic position isomer retaining were explored.研究探讨了杯芳烃上不同取代基的固定液结构对芳香族位置异构体保留行为的影响。

Being Forced Out of a Position Julianna: Ha ha! The wicked witch is dead! Hugo: What are you talking about? Julianna: Bettina is stepping down as chairperson of the committee. I thought this day would never come. Hugo: Thats a big surprise. I never t

发表于:2018-12-18 / 阅读(78) / 评论(0) 分类 2013年ESL之商务英语

Julianna: Ha ha! The wicked witch is dead! Hugo: What are you talking about? Julianna: Bettina is stepping down as chairperson of the committee. I thought this day would never come. Hugo: Thats a big surprise. I never thought Id live to see the day w

发表于:2019-01-01 / 阅读(53) / 评论(0) 分类 地道美语播客

By Nico Colombant Reported by Pauline Bax in Conakry, Guinea 06 January 2006 Guinea's opposition is expressing dismay over the organization of recent local elections, leading one party to quit parliam

发表于:2019-01-09 / 阅读(108) / 评论(0) 分类 2006年VOA标准英语(一月)

WASHINGTON, March 12 (Xinhua) -- The Obama administration on Tuesday said that its position regarding the Falkland Islands, known as the Malvinas to the Argentines, remains unchanged, but acknowledged that the Falklands residents have clearly express

发表于:2019-02-14 / 阅读(71) / 评论(0) 分类 英语新闻

WASHINGTON, March 12 (Xinhua) -- The Obama administration on Tuesday said that its position regarding the Falkland Islands, known as the Malvinas to the Argentines, remains unchanged, but acknowledged that the Falklands residents have clearly express

发表于:2019-02-14 / 阅读(65) / 评论(0) 分类 英语新闻

BEIJING, Dec. 7 (Xinhua) -- China's Foreign Ministry on Friday reiterated its position on current China-Japan relations, urging the Japanese side to make tangible efforts to properly address relevant issues in order to improve bilateral ties. Spokesm

发表于:2019-02-14 / 阅读(55) / 评论(0) 分类 英语新闻
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aamsm
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AN1
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bush hammer
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coefficient of dispersion
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flitter bow ship
goofily
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high pressure expansion machine
homothetic conics
hybrid satellite
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invitation to tender
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isotropic point
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mutual capacitance attenuator
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taxation of costs
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transformation loop
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wenz
wineys
wolfliker
wood-block pavement
work wonders for
wufi