ethene的音标

Advances in ethane dehydrogenation to ethene have been reviewed.乙烷脱氢制乙烯是乙烷利用的有效途径.Results show that PCE was dechlorinated reductively to DCEs and TCE, probable VC and ethene.结果表明:在微生物的作用下PCE还原脱氯为TCE和DCEs, 可能有VC和乙烯....

n.乙烯，乙撑...

abbr.fibrinopeptide A 纤维蛋白肽A，fluorescent pen aerosol 荧光笔溶胶，focal plane array 焦平面排列...

n.抽象派艺术...

塞巴斯蒂安先生一脸茫然地看着男孩儿们。Mr. Sebastian was looking at the boys with a bemused expression.他边说话边茫然地打量着房间，心不在焉的样子。He looked vaguely around the room as he spoke, his mind elsewhere.我茫然地走了35分钟。For 35 minutes I was walking around in...

n.酒鬼，酒量大的人...

复硅锆钡矿...

nominee的音标：nominee的英式发音音标为：[ˌnɒmɪ'ni:]nominee的美式发音音标为：[ˌnɑmɪ'ni]...

sport的现在完成时为：sported...

“活化”的英语可以翻译为：[化] activation radioactivation，activate，activation ...

装潢风格非常简单——白色墙上镶着漆成黑色的裙板。The decor is simple—black lacquer panels on white walls.装潢风格追求实用。The decor is functional.我们最后到了一间装潢雅致的起居室里。We ended up in a tastefully-appointed sitting room....

n.竞争者( competitor的名词复数 )，对手，参赛者，竞赛者...

androgenesis的音标：androgenesis的英式发音音标为：['ændrɒdʒi:nəsɪs]androgenesis的美式发音音标为：['ændrɒdʒinəsɪs]...

bithionol的音标：bithionol的英式发音音标为：['bɪθənɒl]bithionol的美式发音音标为：['bɪθənɒl]...

Gorbachev and Raisa descended together from their plane at Heathrow Airport.戈尔巴乔夫和赖沙一起从停在希恩罗机场的飞机上走下来.Gorbachev failed to keep the component parts of the Soviet Union together...戈尔巴乔夫没能把苏联各成员国团结在一起。In 1988 Mikhail Gorbac...

crinkle的近义词/同义词有：ripple, crease, wrinkle, crumple, wrinkle, purse, crease, ripple, ridge。n.crinkle的近义词（绉;缩;波纹）：ripple, crease, wrinkle。crinkle的近义词（其他释义）：crumple, wrinkle, purse, crease, ripple, ridge。...

Jiaji的音标：...