butylene是什么意思

Its main components include propane, butane and butylene.主要成份是丙烷 、 丁烷、丁烯等.Catalytic oligomerization of remain butylene is a way for enterprises to rebottle andpotentialities for more benefits.剩余丁烯催化齐聚是企业消除瓶颈、挖潜增效的途径.By m...

butylene的音标：butylene的英式发音音标为：['beti:li:n]butylene的美式发音音标为：['betilin]...

tightfisted的音标：tightfisted的英式发音音标为：['taɪt'fɪstɪd]tightfisted的美式发音音标为：['taɪt'fɪstɪd]...

n.奉承者...

我们在报头刊登这些奖章的图片。We carry illustrations of these medals on our masthead.IPv6采用24字节固定长度的报头.IPv 6 uses a header with a fixed size of 24 bytes.IPX报头 中的传输控制字段保留何种信息)?The Transport Control field in the IPX header holds what inf...

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arrangers的音标：...

“颗粒”的英语可以翻译为：pellet，bead，grain，dust，granule ...

子宫扩张...

blood sugar的音标：blood sugar的英式发音音标为：[blʌd 'ʃuɡə]blood sugar的美式发音音标为：[blʌd 'ʃʊɡɚ]...

adv.卫生地...

homostasis的音标：homostasis的英式发音音标为：[hɒməs'təsɪs]homostasis的美式发音音标为：[hɒməs'təsɪs]...

Purists bemoan the corruption of the language.主张语文纯正的人哀叹语言趋于不纯.Universities and other research establishments bemoan their lack of funds.高校及其他研究机构抱怨经费不足。The rich especially the older rich will bemoan the great refuge for...

ethylenimine的音标：ethylenimine的英式发音音标为：[eθɪ'lenɪmɪn]ethylenimine的美式发音音标为：[eθɪ'lenɪmɪn]...

一位面颊绯红、一副乡下贵族打扮的老妇人出现在门口。An older woman, pink-cheeked and tweedy, appeared in the doorway.他60岁出头，是位有着贵族气派的清瘦绅士。He was a lean, patrician gent in his early sixties.斯旺勋爵于1981年受封终身贵族。Lord Swan was made a life peer in 1981....

ectogony的音标：ectogony的英式发音音标为：[ek'tɒgənɪ]ectogony的美式发音音标为：[ek'tɒgənɪ]...

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