“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...

eightscore的音标：eightscore的英式发音音标为：['eɪt'skɔ:]eightscore的美式发音音标为：['eɪt'skɔ]...

marten的复数形式为：marten...

“胎儿”的英语可以翻译为：fetus，foetus，embryo ...

This isn't an entirely new car, but a new derivative of the Citroen XM.这不是一款全新的车，而是雪铁龙XM系列的派生车型。Or there's the Citroen, Behind the Mini.或者雪铁龙(citroen), 在微型小汽车的后边.An Audi is more expensive than a Citroen.奥迪车比雪铁龙...

The race was restarted after a break of around 20 minutes.在中断了大约20分钟后，比赛又重新开始了。The trial restarted on January the 5 th.审判于一月五日重新开始.The race was restarted after a break of around 20 minutes...在中断了大约20分钟后，比赛又重新开始了。The ferr...

Two appendixes are affixed : Wuxi Gu's pedigree and chronological table. "正文后还有两个附录: 无锡泾皋顾氏世系表和 顾贞 观年表.It is rather disappointing that so few of the features show clear - cut Mendelian pedigree patterns.颇使人感到失望的是,只有...

“贫瘠”的近义词/同义词：瘠薄, 贫饔, 不毛。...

Now's administration law lawmaking system is exactly this kind of classification . "现在的行政法立法体系正是依据此种 分类方法 演化而来的.Part VI: Lawmaking of the trespass on computer information system crime review.第六部分: 非法侵入计算机信息系统罪的立法检讨....

bedazzle的现在完成时为：bedazzled...

quickly的反义词有：slowly。adv.quickly的反义词（迅速地;即刻）：slowly。...

这本文集是为配合在科隆举办的一场展览而出的。This volume of essays was designed to accompany an exhibition in Cologne.这本文集是由埃伦·奈特编选的。This collection of essays is edited by Ellen Knight.这是一本妙语连珠、智慧洋溢的文集.It is an anthology that crackles with wit...

cavalier的音标：cavalier的英式发音音标为：[ˌkævə'lɪə(r)]cavalier的美式发音音标为：[ˌkævə'lɪr]...

“色变暗”的英语可以翻译为：subduing ...

Foreign aid workers will not be allowed into the stricken areas.国外救援人员不准进入灾区。He was panic-stricken at the thought he might never play again.一想到自己可能永远不能再参加比赛，他就无比恐慌。He was stricken at twenty-one with a crippling malady.他2...