carbonyl发音

意思翻译

n.羰基（含有羰基的金属化合物）；碳酰

相似词语短语

carbonyl group───[有化]羰基

carbonyl carbon───羰基碳

aldehyde carbonyl───醛羰基

carbonyl compounds───羰基化合物

carbonyl structure───羰基结构

carbonyl iron───[无化]羰基铁

carbonyl vs carboxyl───羰基与羧基

双语使用场景

radical attacks the carbonyl group to an intermediate bicyclic ketyl.───自由基对羰基进行进攻，生成双环的羰自由基中间体。

The temperature of carbonyl synthesis reaction is studied.───对羰基合成反应的温度进行了研究。

4-methoxy-phenylhydroxy-acetic acid was synthesized by the carbonyl addition reaction of 4-methoxybenzaldehyde.───通过4-甲氧基苯甲醛的羰基加成反应合成4-甲氧基-苯基羟基乙酸。

To our knowledge, however, it has never been used for reductive amination of carbonyl compounds, nor for reduction of pre-formed imines.───可是据我们所知，它还从来没有被用于羰基的还原氨化和用于一个已制亚胺的还原。

Results showed that surface wettability, oxidized form of C atom and carbonyl number on the surface of treated bamboos were improved.───结果表明：漂白和热处理后的竹材表面润湿性能提高，碳原子的氧化程度和表面羰基数目增加；

Nickel almost no acute toxicity, the general toxicity of nickel salts also lower, but managed to produce nickel carbonyl highly toxic.───金属镍几乎没有急性毒性，一般的镍盐毒性也较低，但羰基镍却能产生很强的毒性。

It is a somewhat well known fact that sodium bisulfite will add to the carbonyl group of a ketone to form a crystalline addition product.───人们已经知道，亚硫酸氢钠可以加成到酮的羰基基团形成一个晶体加成产物。

The links between the nanoparticles can be either permanent (e. g. carbonyl) or cleavable (e. g. disulfide or ester).───之间的联系，纳米粒子可以是永久性的（如羰基）或裂解（如二硫键或酯）。

curcumin analogues with a 5-carbon spacer having both a carbonyl and a saturated five- or six-membered ring.───在两个芳基之间保留五个碳、一个羰基且引入饱和五元环或六元环结构的姜黄素类似物。

英语使用场景