isobutylene的音标

n.异丁烯...

The process comprises first oligomerizing isobutylene to diisobutylene using a sulfonic acid type ion exchange resin.所述的方法包括首先异丁烯用磺酸型离子交换树脂低聚生成二聚异丁烯....

烧瓶侧面有刻度标志.The graduations are marked on the side of the flask.把烧瓶放在火上.Put the flask over the fire.满至烧瓶颈部的有机层被抽吸进入原子吸收燃烧器中.The organic layer in the neck of the flask is aspirated into the atomic absorption burner....

agravic的音标：agravic的英式发音音标为：[ə'grævɪk]agravic的美式发音音标为：[eɪ'grævɪk]...

caressed的音标：...

careens的音标：...

adj.双曲线的...

elastin的音标：elastin的英式发音音标为：[ɪ'læstɪn]elastin的美式发音音标为：[ɪ'læstɪn]...

afterheat的音标：afterheat的英式发音音标为：['ɑ:ftəhi:t]afterheat的美式发音音标为：['ɑftəˌhɪt]...

vt.使免除，豁免adj.被免除的，被豁免的n.被免除（义务，责任）的人，免税人...

grandstand的音标：grandstand的英式发音音标为：['grænstænd]grandstand的美式发音音标为：['ɡrændˌstænd,'ɡræn-]...

malemute的音标：malemute的英式发音音标为：[meɪlm'ju:t]malemute的美式发音音标为：[meɪlm'jut]...

We are particularly interested in phenomena such as telepathy and levitation.我们对心灵感应及空中漂浮这样的现象特别有兴趣.Magnetic levitation track extension Longyanglu surrounding property will fall?磁悬浮轨道延长龙阳路周边房价将会下跌?It could thus present a...

“警觉”的近义词/同义词：戒备, 警备, 警惕, 警告, 警卫, 警戒, 警悟, 警醒, 鉴戒。...

Fagopyrum的音标：...

They come from the combatant nations.他们来自各参战国。For a combatant of the Battle of 73 Easting, simulations came as a trinity.对于参加了东73公里处战役的战斗人员来说, 所谓模拟其实是一种三位一体的东西.The line between the combatant and non - combatant ship, alr...

“套管”的英语可以翻译为：drivepipe，annular tubes，branch pipe，casing pipe，bushing ...