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梨浆虫属...
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The technique has been to mutate the genes by irradiation or chemicals.该技术是通过放射线照射或者使用化学方法使基因变异。A newer anti-HIV drug called pyridinone caused HIV to mutate into a form which could not reproduce or infect new cells.一种叫作吡...
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soon的比较级为：sooner...
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“结合”的英语可以翻译为：combine，unite，marry，be united in wedlock，coalescent ...
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adj.系统内的...
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“起毛的”的英语可以翻译为：cottony，nappy ...
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Deliberate before you begin, then execute with vigour.著手前要深思熟虑，执行要果断有力。He was a man of extraordinary vigour and liberality of mind.他是个生气勃勃和思想非常开朗的人.A succinct style lends vigour to writing.措辞简练使文笔有力.His body lacks the bo...
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desmotroposamtonin的音标：desmotroposamtonin的英式发音音标为：[dɪzmətrəpɒ'zæmtʌnɪn]desmotroposamtonin的美式发音音标为：[dɪzmətrəpɒ'zæmtʌnɪn]...
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“事务”的拼音为：shì wù...
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n.钾氯胆矾...
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evaporograph的音标：evaporograph的英式发音音标为：[ɪ'væpərəgrɑ:f]evaporograph的美式发音音标为：[ɪ'væpərəgrɑf]...
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The activation energy for dehydration reaction has been calculated by Freeman - Carroll method.采用Freeman-Carroll方法计算了配合物脱水过程的活化能和反应级数.Ron Freeman appeared pasty faced and nervous.罗恩·弗里曼脸色苍白，显得很紧张。Peter was made a Freeman...
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铁镍钴铬合金...
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vt.改进，擦亮，更新...