isobutene的意思?

n.
异丁烯

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  • isobutene例句

    Comparing with polyurethane, the prospects of the applications of isobutene telechelic oligomer are presented.并与聚氨酯材料相比较;说明了聚异丁遥爪预聚物的主要应用前景.Tert - octylamine was prepared with di - isobutene and hydrocyanic acid as mine ...
  • isobutene的音标

    isobutene的音标:isobutene的英式发音音标为:[aɪsɒbju:'ti:n]isobutene的美式发音音标为:[aɪsɒbju'tin]...
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    The shop has frontage on 2 busy streets.这家商店紧靠着两条热闹的街道.The restaurant has a river frontage.餐馆正对着一条河。I looked frontage straightly , going declivity one by one.我两眼直视前方,一路下坡又下坡.the baroque frontage of Milan Cathedral米兰大教堂巴罗...
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    有些段落他演奏得异常徐缓,听上去有些忧伤。He plays some passages so slowly that they become lugubrious.演奏钢琴的戴夫将这支曲子反复弹了两三遍。Dave, the pianist, played it over a couple of times.他的小号演奏独创一格。His playing as a trumpet player was quite revolutionary...
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    To hold on stubbornly, as to a position; entrench oneself.固执地坚持立场; 稳固自己的地位.A new year looks sure entrench old resentments.新的一年看起来会让不满持续下去.They entrench themselves behind undeniable facts.他们在无可否认的事实后面固守著自己....
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    《每日邮报》的头版标题为“良知的声音”。The Daily Mail has the headline "The Voice of Conscience"《每日快报》把凯里医生说成是特别难对付的家伙。The Daily Express describes Dr Carey as a pretty tough nut.马瑟多年来一直担任《每日电讯报》的影评人。Mather was film critic on the Daily Tele...
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    brisling的音标:brisling的英式发音音标为:[b'rɪzlɪŋ]brisling的美式发音音标为:[b'rɪzlɪŋ]...
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    n.剪( clip的名词复数 ),剪短,剪报,(塑料或金属的) 夹子v.用别针别在某物上,用夹子夹在某物上( clip的第三人称单数 ),剪掉,缩短,给…剪毛(或发)...
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  • researchers造句

    This vast archive has been indexed and made accessible to researchers.这个存量巨大的档案室的所有文件都已编了索引,可供研究人员使用。Ostriches are descendants of dinosaurs, and the researchers liken ostrich movements to those of bipedal dinosaurs.鸵鸟是恐龙...
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  • dispatch造句

    The victory inspired him to dispatch a gleeful telegram to Roosevelt.胜利促使他给罗斯福发了封喜报。This valedictory dispatch was written as he retired from the foreign service a few weeks ago.这份告别报告是他几周前从外交界退休时所写的.The victory inspired ...
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