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综述了手性扁桃酸的合成及外消旋扁桃酸拆分的研究进展.The progress in synthesis of chiral mandelic acid and resolution of racemic mandelic acid are reviewed....
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demagogue的复数形式为：demagogues...
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The obvious symptoms were fever , headache , pharynx pain , cough , spleen enlargement and no eosinophil in blood.细菌对奈啶酸 、 诺氟沙星、妥布霉素, 庆大霉素等的耐药性发生率大于60%.Hyperactivity, pharynx pain, aphonia: Sydney Daozhi slowly with the ...
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“重整”的英语可以翻译为：eform，reforming ...
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descinolone的音标：descinolone的英式发音音标为：[dɪsɪnəʊ'ləʊn]descinolone的美式发音音标为：[dɪsɪnoʊ'loʊn]...
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Hank is a very fashion - conscious person. He only buys brand - name clothing.汉克是个非常注重时尚的人. 他只买名牌的服饰.But this is not LSI exclusive recently annex buys the operation.可这并不是LSI比来独一的一次兼并收买挪动.S & G offers great buys on co...
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“捏碎”的拼音为：niē suì...
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galactophagous的音标：galactophagous的英式发音音标为：[ɡæ'læktəfəɡəs]galactophagous的美式发音音标为：[ɡæ'læktəfəɡəs]...
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其中直接涂布又分为辊筒直接涂布和胶版直接涂布.Where direct coating and roller coating and offset directly directly.包装版有塑料包装版 、 挂历版 、 涂胶版 、 转移印花版 、 烟盒包装版等各类凹版.We provide the gravure cylinders , Including food & beverage packaging , pharmaceutic...
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Mozambique的音标：...
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calculate的一般过去时为：calculated...
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Let us join hands and advance together.让我们携起手来,共同前进.Myth and reality did join hands in at least one arena.神话与现实至少在一种斗争中携起手中.Let's join hands in the business.让我们在业务上通力合作....
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grayback的音标：grayback的英式发音音标为：['greɪbæk]grayback的美式发音音标为：['greɪˌbæk]...
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dullard的音标：dullard的英式发音音标为：['dʌlɑ:d]dullard的美式发音音标为：['dʌlɑrd]...