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FDA批准 美法仑 ( 左旋苯丙氨酸氮芥 ) 上市.Melphalan ( L - PAM ) is approved by FDA for marketing.在合成工作中发现:在NAE18与氮芥芳基磷酰氯的反应过程中, 4- 二甲氨基吡啶 ( DMAP ) 起着关键性的催化作用.In the reaction of NAE 18 with nitrogen mustard aryl phosphorochloridate, 4 - ...
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“顶节”的拼音为：dǐng jié...
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“差不多”的拼音为：chà bu duō ...
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foregather的第三人称单数（三单）为：foregathers...
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空气支气管造影照片...
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v.使一体化( integrate的第三人称单数 )，使整合，使完整，使结合成为整体...
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她梦想成为马戏团中的一名无鞍马骑手。She dreamed of being a bareback rider in a circus.我骑着无鞍马来到了牧场。I rode bareback to the paddock.我最近一直过着鞍马生涯.I have been in the saddle all the last few days....
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“武夷茶”的拼音为：wǔ yí chá...
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该公司正竭力为其新产品寻找买主。The company is struggling to find buyers for its new product.买主们千方百计想从供货商那儿无息赊购。Buyers use different ruses to wring free credit out of their suppliers.已接触过100多个买主或投资人，不过没人愿意接受。Over 100 buyers or investors...
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powdered的音标：powdered的英式发音音标为：['paʊdəd]powdered的美式发音音标为：['paʊdərd]...
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arabinoglucuronoxylan的音标：arabinoglucuronoxylan的英式发音音标为：[æræbɪnəɡlju:'kʊərənɒksɪlə]arabinoglucuronoxylan的美式发音音标为：[æræbɪnəɡlju'kʊərənɒksɪlə]...
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buttonholes的音标：...
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Cyclobutane exists predominantly in a " butterfly " conformation.环丁烷主要成 “ 蝶式 ” 构象存在.On the other hand , cyclobutane pyrimidine dimmer ( CPD ) just has an effect of cell cycle arrest.而CPD光 产物 ( cyclobutanepyrimidinedimmer...
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他愤怒地反击，说这些话太过幼稚。He hit back angrily, saying such remarks were childishly simplistic.他真没想到如此见多识广的部长竟会这么幼稚。He had not expected such crudity from so sophisticated a minister.不知怎的，整件事情有点幼稚。The whole thing is somehow a bit Mi...