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Pragian
释义
Pragian
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布拉格阶
网络释义
1.
布拉格阶
目前最早的昆虫来自早泥盆系
布拉格阶
(
Pragian
) 莱尼燧石中。莱尼虫所体现出来的有翅昆虫所具有的高级特征使人相信,它们 …
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dimethylmercury
dimethyl mercury
dimethylmethane
dimethyl methyl phosphonate
dimethyl monothiocarbamate
dimethylmyoinositol
dimethylnaphthalene
dimethyl naphthidine
dimethyl nicotinamide
dimethyl nitrite amine
dimethyl nitrosamine
dimethylnitrosamine
dimethylnitrosamines
dimethyl nitroxide
dimethylnornarcotine
dimethyl octadiene
dimethyl octanol
dimethylol dicarbamate
dimethylol dihydroxy ethylene urea
dimethylolethyl carbamate
dimethylol ethylene urea
dimethylol ethylene urea resin
dimethylolpropionic acid
dimethylol propylene urea
dimethylol urea
英汉双解词典包含2704715条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
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更新时间:2024/12/26 12:11:30