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]...

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...

catalysis的复数形式为：catalyses...

calf的音标：calf的英式发音音标为：[kɑ:f]calf的美式发音音标为：[kæf]...

The hardest bone in the human body is the jawbone.人体最硬的骨头是下颚骨(颔骨)?Having teeth attached to the edge of the jawbone without sockets.长有颌缘牙的、端生齿的动物.Stop looking at the jawbone as your finish line.当你到终线时就停止看颌骨....

“枯竭”的反义词：充足, 充沛。...

n.通道，侧路v.绕道...

carnegieite的音标：carnegieite的英式发音音标为：['kɑ:neɪgɪeɪt]carnegieite的美式发音音标为：['kɑneɪgɪeɪt]...

lacerates的音标：...

同色异构体...

Position influence is externalism, mandatory with sex, and character force is inhesion, sex and long - term sex.职位权力是外在性 、 强制性和阶段性的, 而人格力量是内在性 、 根本性和长远性的....

auxotonic的音标：auxotonic的英式发音音标为：[ɔ:zəʊ'tɒnɪk]auxotonic的美式发音音标为：[ɔzoʊ'tɒnɪk]...

这座宾馆燃起熊熊大火。The hotel went up in flames.燃气引起的大火还在熊熊燃烧。The gas fire was still alight.熊熊燃烧的大火正在失去控制。The fire is burning out of control....

Guadalcanal的音标：Guadalcanal的英式发音音标为：[ˌɡwɑ:dlkə'næl]Guadalcanal的美式发音音标为：[ˌɡwɑdlkə'næl]...

tear apart的音标：tear apart的英式发音音标为：[tiə ə'pɑ:t]tear apart的美式发音音标为：[tɛr ə'pɑrt]...

He had very kindly asked me to the cocktail party that evening.他很客气地邀请我参加那晚的鸡尾酒会。Let's meet in the cocktail lounge at the Hilton.我们在希尔顿酒店的酒吧间碰头吧。On arrival, guests are offered wine or a champagne cocktail.每位宾客一到场都会有...

dikaryophase的音标：dikaryophase的英式发音音标为：[dɪ'keəri:əfeɪz]dikaryophase的美式发音音标为：[dɪ'keəriəfeɪz]...

“小径”的反义词：大道, 大路。...