对羰基的加成作用是有机化学中最重要的反应之一。
Addition to carbonyls is one of the most important reactions in organic chemistry.
讨论了引入钯催化剂对微波氚标记，及微波氚标记过程中脱卤和加成作用的影响。
The influence of a palladium catalyst on the microwave tritium labelling reaction and dehalogenation or addition of the starting materials are discussed.
需要探索在透钙磷石中添加成骨因子是否对改善其骨形成有有益作用。
It needs to explore whether adding osteogenic factors into brushite have beneficial effect on improving its bone formation.
他的观点非常成熟，让你印象深刻，你会不敢相信他还是一个未成年的孩子，他现在变得更加成熟，更加坚强，这会对他的恢复起到巨大的作用。
His attitude was so impressive you couldn't believe he was still a teenager but he's even more mature and an even stronger character now and that will play a big part in helping him get through this.
三者需要密切配合互相作用，才能够产生关联效果，增加成单率。
The three need to closely cooperate with each other, to be able to produce the correlation effect, increase the single rate.
在铜盐催化剂的作用下，重氮苯乙酸甲酯与吗啉衍生的烯胺能够发生一种新型加成反应。
A novel addition reaction of methyl phenyldiazoacetate to enamine(which was prepared from acetophenone and secondary amine) was investigated using copper salt as a catalyst.
简单地陈述，如果您的第2个信使优选地经营，睾酮的肌肉大厦作用被增加成十倍！
Simply stated, if your 2nd Messengers are operating optimally, the muscle building effects of Testosterone are increased ten-fold!
炔烃的加成，氢化，卤化和HX。炔烃的水化作用。
Addition Reactions to alkynes, Hydrogenation, Halogenation and HX. Hydration of alkynes. Tautomerization.
这些多期、多阶段复合叠加成矿作用和多种矿床类型的“同带共存”格局，展示了冈底斯岛弧带的巨大找矿潜力。
The pattern of the existence of these polyphase and multi-stage telescoping mineralizations and many deposit types in the same belt shows the great ore potentials in the Gangdise island-arc belt.
五台山区铁建造金矿经历初生成矿作用和叠加成矿作用。
The formation of BIF hosted gold deposits in Wutai mountain area involves two different mineralization processes:primitive mineralization process and superimposed mineralization process.
这些加成物的结构是借在酸性介质中与2,4 -二硝基苯肼作用生成相应酮的2,4 -二硝基苯腙而得到证明。
The structure of these adducts was proved through the reaction with 2, 4-dinitrophenylhydrazine in acidic medium, yielding the 2, 4-dinitrophenyl-hydrazone of the corresponding ketone.
在金属催化剂的作用下，以烯烃和含氢硅油为原料，利用硅氢加成反应合成有机硅蜡。
Silicone waxes were hydrosilylated from polyhydrosiloxane and olefins in the presence of metal catalyst.
采用带夹套的静态混合器作为苯酚加成环氧乙烷的管式反应器，在无机碱或有机碱的作用下连续生产乙二醇苯醚。
The optimum conditions for synthesis of ethylene glycol phenyl ether are as follows: the substance ratio of phenol to ethylene oxide is 1.
采用带夹套的静态混合器作为苯酚加成环氧乙烷的管式反应器，在无机碱或有机碱的作用下连续生产乙二醇苯醚。
The optimum conditions for synthesis of ethylene glycol phenyl ether are as follows: the substance ratio of phenol to ethylene oxide is 1.
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