diacetylhydrazine什么意思解释

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  • incorporates的意思

    v.组成公司( incorporate的第三人称单数 ),包含,使混合,使具体化...
  • fuberidazole例句

    The fuberidazole was prepared by reaction of O - phenylenediamine with furfural at the presence of CTMABas catalyst.以邻苯二胺和糠醛为原料,以十六甲基三烷基溴化铵(CTMAB)为催化剂合成了麦穗宁....
  • percussion的意思?

    n.敲打,碰撞,振动,打击乐器,[医]扣诊法...
  • defaulters例句

    He remembered instances in which defaulters had been captured.他想起一些盗用公款的罪犯被捉拿归案的例子.We'll reckon with these defaulters later on.我们将来一定会同这些挪用公款的人算账.How to distinguish revolvers from defaulters is the key of the bank&#...
  • mandrel造句

    The winder will consist of an air expanded winding mandrel.卷取机由气动胀缩卷筒组成.Electroformed apertures reproduce the mandrel photo resist finish faithfully and do not require any further processing.电铸复制卷筒照片孔型图,不需要进一步的加工.Non - m...
  • tans是什么意思

    n.黄褐色,棕黄色( tan的名词复数 )...
  • puts造句

    At least one estimate puts the total tab at $7 million.至少有一个估价把总数定在了700万美元。This puts them in the ballpark and makes them a major player.这使他们得以参加其中并成为主要竞争者。This decision puts the President in a somewhat tenuous position.这...
  • “海底的”造句

    港口的外?ё?落在直插海底的混凝土基椿上.The outer wall of the harbor would be stand on concrete stilts.同样原因, 确定人在海底的位置比确定人在空中的位置要更加困难.For a similar reason, knowing where you are undersea is much more difficult than in space.在海底的浮游生物必须被保护起来...
  • footsteps怎么读?

    footsteps的音标:footsteps的英式发音音标为:['fʊtsteps]footsteps的美式发音音标为:['fʊtsteps]...
  • tendinous造句

    They transplant tendinous tissue to enable the crippled to walk.他们通过移植腱组织使跛足的人能行走。Pine of long flexor tendinous adhesion understands art, 12 routine!长屈肌腱粘连松解术, 12例行!Having two fleshy ends connected by a thinner tendinous...
  • hartebeest什么意思

    n.大羚羊(产于非洲)...
  • “来稿”造句

    来稿敬请注明: 姓名 、 笔名 、 联系方法 、 年龄.Remark : entry submission respectfully to indicate: Name, Pen name, contact, ages, etc.二是选择和编辑朋友们的来稿.The other is to select and edit the articles from Friends.二是选择和编辑同窗们的来稿.The other is to sel...
  • sunlights的意思?

    n.阳光( sunlight的名词复数 )...
  • “拒绝”造句

    在去往戛纳的途中,她拒绝了他的挑逗。She rejected his advances during the trip to Cannes.这笔交易看上去太诱人了,要是拒绝它简直是笑话。The deal seems so attractive it would be ridiculous to say no.这一古板的老旧机构拒绝承认人们对流行音乐的需求。The fusty old establishment refused to re...