“乙烯”怎么读?

“乙烯”的拼音为:yǐ xī
相关问题
  • “乙烯”造句

    非离子型表面活性剂有聚氧乙烯缩合物糖酯和烷基胺氧化物.Nonionics include polyoxyethylene condensates, sucrose esters and alkyl amine oxides.非离子型表面活性剂有聚氧乙烯缩合物, 糖酯和烷基胺氧化物.Nonionic surface - active agents include polyoxyethylene condensates, sucrose e...
  • “乙烯”的英语?

    “乙烯”的英语可以翻译为:[化] ethylene,ethene,[有化] olefiant gas ...
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  • “摘出”造句

    姑娘坐起身来,从头发里摘出一枝风信子.The girl picked herself up and pulled a bluebell out of her hair.我从《旁观者》中摘出一些故事, 把它们改成诗文.I took some of the tales in the Spectator, and turned them into verse.结论小切口非超乳白内障摘出术在外伤性白内障手术中是一种简便、安全 、 有效的方法.C...
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    Petrology is the science of the rocks.岩石学是岩石的科学.Organic petrology is an important method for studying coal formed oil.有机岩石学方法是研究煤成油的重要方法之一.Its petrology , petrochemistry and geochemistry feature show the intrusive is pos...
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  • springtime例句

    A profusion of leaves bursts out on trees in the springtime.春天许许多多的叶子从树上冒出来.The blossom on the trees looks lovely in springtime.春天树上的花很漂亮.It was springtime and the slopes were ablaze with almond blossoms.时当春季,怒放的扁桃花使那片山坡...
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    He seemed always ready to strike out at anyone and for any cause.不管什么原因、对任何人,他他似乎总是摆出一副凶相。After working as an employee for many years, Bill suddenly decided to strike out and open his own shop.比尔当了多年雇员之后, 突然决定要自己开店.They ...
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