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方法: 采用薄层色谱法鉴别郁金类药材中姜黄素、吉马酮 、 莪术二酮、莪术醇.Methods: TLC was applied to the identification of germacrone, curdione curcuma and curcumin of Radix Curcuma....
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allylcarbamide的音标：allylcarbamide的英式发音音标为：[ælɪl'kɑ:rbəmaɪd]allylcarbamide的美式发音音标为：[ælɪl'kɑrbəmaɪd]...
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laccifer的音标：laccifer的英式发音音标为：[lək'sɪfər]laccifer的美式发音音标为：[lək'sɪfər]...
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化石燃料（如煤和石油）属于有限资源。The fossil fuels (coal and oil) are finite resources.我真高兴看到你又回到了属于你自己的天地。I'm so glad to see you back where you belong.评委们无法判定它属于哪一类。The judges could not decide which category it belonged in....
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It's rude to listen in on other people's telephone calls.偷听别人的电话是不礼貌的.People used to listen in regularly before the days of television.在电视出现以前,人们经常收听广播.Did you listen in to the Prime Minister yesterday evening?...
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adj.头昏眼花的...
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Lithospermum的音标：Lithospermum的英式发音音标为：[lɪθəʊ'spɜ:məm]Lithospermum的美式发音音标为：[lɪθoʊ'spɜməm]...
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“剪断”的英语可以翻译为：shear off，cut off，snip，nip off，nip ...
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She has aspirations to become a great writer.她有成为一个大作家的志向。Aspirations will be raised, but so will frustrations.人们会产生种种憧憬, 但是种种挫折也会随之而来.This accords with the aspirations of the people.这符合人民的心愿.It falls to our generation t...
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“老虎”的英语可以翻译为：tiger ...
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v.（使）结成联邦( federate的第三人称单数 )...
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adj.极端的，过激的，极限的，非常的，末端的，（政治上）急进的n.极端，困境，[数]极限值，[常用复数]在两末端的事物...
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Until that time we have to guard against all treacheries. "在事成之前,咱们一定要提高警惕, 严防 有人出卖咱们.I would pay him back for his treacheries.对他的背信弃义我要报复....
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mimic的复数形式为：mimics...