“烷烃”的英语

甲烷和丙烷是烷烃。Methane and propane are alkanes.某碳氢化合物已知可能是烯烃或是烷烃.A hydrocarbon was known to be either an alkene or alkane.直链烷烃使机器的 “ 爆震 ” 问题更加严重.The straight - chain alkanes exacerbate the problem of engine " knock "....

garbage disposal的复数形式为：garbage disposals...

两幅照片是搭接在一起的.The two pictures are made to lap over each other.最常用的连接结构是搭接, 嵌接和平接.The most commonly used joint configurations are the lap , scarf, and butt joints.介绍一种基于网络的平面连杆机构搭接虚拟实验的方法.A method of network virtual experi...

isolite的音标：isolite的英式发音音标为：['aɪsəʊlaɪt]isolite的美式发音音标为：['aɪsoʊlaɪt]...

adoptions的音标：...

adv.信服地，有说服力地...

consume的第三人称单数（三单）为：consumes...

v.立法，制定法律( legislate的现在分词 )...

Negotiators again worked right down to the wire to reach an agreement.谈判人员又是直到最后时刻才达成了协议。Negotiators from the three countries finalized the agreement in August...8 月里三国谈判人员最终敲定了协议。Negotiators say they're keeping com...

我们都知道油脂变质后会发臭。We all know that fats spoil by becoming rancid.他起床后穿上了晨衣。He got out of bed and pulled on his bathrobe.这部电影最早在1957年上映，后被翻拍为《七侠荡寇志》。Originally released in 1957, the film was remade as "The Magnificent Seven"....

tarpaulins的音标：...

His description of what happened approximate d to the truth, but he still left a few details out.他叙述所发生的事近于实情, 但尚遗漏了几项细节问题.The truth is, I'm in one heck of a mess.事实上我麻烦大了。Sanctify them in the truth; Your word is tr...

electroform的现在进行时为：electroforming...

“湖”的拼音为：hú...

contentedly的音标：contentedly的英式发音音标为：[kən'tentɪdlɪ]contentedly的美式发音音标为：[kən'tɛntɪdlɪ]...

A series of Copolyimides, derived from hexamethylene diamine ( HMD ) , 4,4� � - diaminodiphenyl ether ( ODA ) and 3,3� �, 4,4� � - oxydiphthalic dianhydride ( ODPA ), were prepared.采用二苯醚3,3, ′4, 4′-四 甲酸 二酐与己二胺和4, 4′-二氨基二...