catalysis是什么意思？

In specific acid catalysis, the undissociated acids do not contribute.在特殊的酸催化中, 不离解的酸不起作用.The corresponding reaction of acetaldehyde is subject to general base catalysis.乙醛相应的反应服从广义的碱催化.Catalysis has increased the rate o...

catalysis的音标：catalysis的英式发音音标为：[kə'tæləsɪs]catalysis的美式发音音标为：[kə'tælɪsɪs]...

catalysis的复数形式为：catalyses...

Propyl glycidyl ether ( PGE ) was obtained from propyl alcohol and epichlorohydrin by phase - transfer catalysis.以环氧氯丙烷和正丙醇为原料,通过相转移催化法合成了正丙基缩水甘油醚.The FBC ( fluorous biphase catalysis ) is a new nonaqueous immobilization...

The Embassy is now denuded of all foreign and local staff...现在大使馆里所有的外国和当地工作人员都清空了。Light and water in embassy buildings were cut off...大使馆内的水电都被切断了。Protestors firebombed the embassy building yesterday.抗议者昨天用燃烧弹焚烧了使馆建筑。Th...

等同二进制位组...

v.预断( forejudge的过去式和过去分词 )，臆断，推断，驱逐...

peculiar的比较级为：more peculiar...

twist的现在完成时为：twisted...

“暮色”的反义词：晓色。...

gastroparalysis的音标：gastroparalysis的英式发音音标为：['ɡæstrəʊpərələsɪs]gastroparalysis的美式发音音标为：['ɡæstroʊpərələsɪs]...

The cower unit of the Eagle is a wellsorted lithic and glauconitic marine sandstone.伊格尔砂岩的下部单元是分选良好的岩屑质和海相海绿石质.By path snaky but on, can see gold melon lithic a corner.由小路蜿蜒而上, 可以看到金瓜石的一隅.The reservoir of Shahai Formatio...

debilities的音标：...

adj.假装的，冒充的，仿造的，模仿的v.假装( simulate的过去式和过去分词 )，模仿，（用计算机或模型等）模拟...

I'll probably see you tomorrow, but in any event, I'll telephone.明天我可能见你, 但不管来还是不来我都给你打电话.That passage ought to be an international waterway, in any event.那个通道无论如何也是国际水路.In any event the asymmetry is clear enou...

“赭色”的拼音为：zhě sè...

Buying expensive furniture is not necessarily the smartest move to make.购买昂贵的家具不见得就是最明智之举。All the pretty women wore their smartest dresses.所有漂亮的女士都穿着最漂亮的连衫裙.I've never been the smartest person in the room before.我从来...

Herrings can be salted, smoked and pickled.鲱鱼可以盐腌、熏制和泡制。soused herrings腌青鱼We are the more like a barrel of herrings.我们挤得像桶里装满了的鲱鱼.The audience jammed in the hall like herrings in a barrel.听众把大厅挤得水泄不通....

filthy的音标：filthy的英式发音音标为：['fɪlθi]filthy的美式发音音标为：['fɪlθi]...