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目的: 建立鸢尾原料中鸢尾酮含量的分析方法.Objective : To establish a method for determination of Irone in Iris tectorum.本文综述了名贵香料鸢尾酮的合成进展.This paper summarized the in irons by synthesis.采用山苍子油提取得到的柠檬醛和丙酮等为主要原料合成鸢尾酮.Irone was obtained throug...
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candidiasis的音标：candidiasis的英式发音音标为：[ˌkændə'daɪəsəs]candidiasis的美式发音音标为：[ˌkændə'daɪəsəs]...
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Well developed , thick , with moderate flews and slightly pendulous lower lips.构造相当, 厚实, 有适度下垂的上唇,可垂至比嘴唇更低处.He nervously moistened his lips with his tongue.他紧张地用舌头润了润唇。His tongue flicked across his lips...他的舌头迅速舔了一下嘴唇。Th...
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她还是个小姑娘的时候就分担起照顾弟弟的责任。She had shared responsibility for her brother since girlhood.这对伴侣分担照看孩子的责任。Both partners shared childcare.男人分担多少家务和照看小孩的工作？How much do men share housework and the care of the children?...
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adj.无慈悲心的，残忍的...
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n.卫星，人造卫星，卫星国，卫星区v.通过通讯卫星播送[传播]...
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“酶蛋白”的英语可以翻译为：zymoprotein，pheron，apoenzyme，apoferment ...
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年轻的穴鸟并不一定要去学声音的特殊含义.Young jackdaws do not have to learn what certain sounds mean....
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“潜行的”的英语可以翻译为：[医]undermined ...
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Leshka waved him away with a show of irritation.廖什克恼火地挥手让他离开。This is an irritation and inflammation of the edge of the eyelid.这是眼睑边缘红肿发炎的症状。For the first time Leonard felt irritation at her methods.伦纳德这还是头一次对她的方法感到恼怒。...
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dolichocnemia的音标：dolichocnemia的英式发音音标为：['dɒləkəʊk'nemɪə]dolichocnemia的美式发音音标为：['dɒləkoʊk'nemɪr]...
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remedy的现在进行时为：remedying...
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“船运”的英语可以翻译为：shipping，transportation by sea ...