“碳烯”用英语怎么说

某些苯代 ( 或多苯 ) 环氧乙烷是制取带苯环 ( 或二苯 ) 碳烯的极好原料.Phenyl ( or polyphenyl ) substituted epoxides serve as excellent precursors to phenyl ( or diphenyl ) carbenes.碳烯也可与醇反应.The carbene also reacts with alcohols.采用负载氢氟酸的USY分子筛作为催化剂,以苯...

adj.空气的( airy的比较级 )，空中的，轻快的，通风的...

n.重磅炸弹，了不起的人或事( blockbuster的名词复数 )，大片...

The game was marred by the behaviour of drunken fans.喝醉了的球迷行为不轨，把比赛给搅了。Bad diction marred the effectiveness of his speech.措词不当影响了他演说的效果.The noise marred the peace of night.吵闹声破坏了夜的宁静....

A coarser grade of iron will lower the yield of ferrocene.粗粒的铁将降低二茂铁的产量.These receptors include bridged dipyrrole ansa - ferrocene, bipyrrole - based catenanes , guanidinium - appended amidopyrroles, 2,5 - diamidopyrrole...

“巨星”的拼音为：jù xīng...

Everything is for the Demotic Benefit Animadvert on " Bureaucracy Standard " and " Money Standard "一切为了人民的利益—— “ 官本位 ” 、 “ 钱本位 ” 批判.He was approached by the organisers to lend support to a benefit concert...主办方找过他，希望他能对慈...

To prohibit certain practices purporting to be sales by auction.本条例旨在对看来是以拍卖方式作出的售卖中某些行为予以禁止.Many national newspapers carry adverts for companies purporting to repair your credit rating.很多的全国性报纸都刊登公司广告,宣称这样可以提升公司的信用等级.Di...

“二溴酚”的英语可以翻译为：[化] bromophenesic acid，bromophenic acid ...

“避难者”的英语可以翻译为：[法] refugee ...

“内消旋”的英语可以翻译为：[化] internal compensation，meso- ...

“恍惚”的近义词/同义词：模糊, 隐约。...

“串通”的近义词/同义词：勾通, 勾结, 勾串, 串同, 串连, 通同, 巴结, 勾搭, 勾引。...

跖骨痛，跖骨痛症，蹠痛...

“下贱”的英语可以翻译为：low，mean，base，degrading，baseness ...

Most people's faces are asymmetric.大多数人的脸不对称。We have made no reference to asymmetric carbon atoms.我们未曾涉及不对称碳原子.Asymmetric 1, 3 - dipolar cycloaddition can be strongly catalyzed by chiral oxazaborolidines.手性唑硼烷酮能够催化不...