carbonyl什么意思

Silver - coated carbonyl iron powder was prepared by using electroless plating method.用化学镀法,甲醛为还原剂,制备镀银羰基铁粉.The p - chlorophenyl isocyanate is synthesised by carbonyl chloride and p - chloroaniline . The yield is 90 %.采用...

carbonyl的音标：carbonyl的英式发音音标为：['kɑ:bənɪl]carbonyl的美式发音音标为：['kɑbənɪl]...

The surface lipids undergo oxidation, generating many compounds containing hydroxyl and carbonyl groups.表面的类脂物氧化后, 产生许多化合物,包括羟基和羰基化合物.Iron and nickel carbonyl compounds are poisons to copper - based methanol synthesis ca...

singe的现在完成时为：singed...

caproate的音标：caproate的英式发音音标为：['kæprəʊeɪt]caproate的美式发音音标为：['kæproʊeɪt]...

jervine的音标：jervine的英式发音音标为：['dʒɜ:vɪn]jervine的美式发音音标为：['dʒɜvɪn]...

n.涓滴( dribble的名词复数 )，细滴，少量（液体）v.流口水( dribble的第三人称单数 )，（使液体）滴下或作细流，运球，带球...

There are 76 individually furnished bedrooms, all with private bathrooms.这里有76间陈设各异的卧室，都配有独立卫生间。The interior of the house was furnished with heavy, old-fashioned pieces.房子里摆放着笨重的旧式家具。The rectory has been sensitively rest...

Christina has her own apartment, with her own car.克里斯蒂娜有自己的公寓和汽车。In the early days Christina moved jobs to get experience.起初克里斯蒂娜更换不同的工作来积累经验。What accident? You mean Christina's?哪次事故？你是说克里斯蒂娜的那次？...

devastation的音标：devastation的英式发音音标为：[ˌdevə'steɪʃn]devastation的美式发音音标为：[ˌdevə'steɪʃn]...

cosmogony的音标：cosmogony的英式发音音标为：[kɒz'mɒgəni]cosmogony的美式发音音标为：[kɑz'mɑgəni]...

“影像计”的英语可以翻译为：eiconometer ...

The processing technology , prescription and principle of chaffy - dish were discussed emphasizedly.重点论述了本产品的加工工艺 、 配方及原理.How does chaffy dish eat is basically suffer from excessive internal heat or filling gas blood?上火,...

photograph的一般过去时为：photographed...

“后勤”的拼音为：hòu qín...

“奴役者”的英语可以翻译为：enslaver ...

海伦选择的唇膏很适合她的肤色。Helen's choice of lipstick was a good match for her skin-tone.我们之间唯一的差别就是肤色。The only difference between us is the colour of our skins.他看起来很年轻，肤色黝黑，五官分明，双颊凹陷。He looked young, dark and sharp-featured, w...

似石榴子石...