diene什么意思

The hydrogenation of diene compound and carbonyl group with yeasts was studied.对几种酵母细胞催化双烯和羰基的加氢反应作了一些初步研究.EPDM is a terpolymer elastomer made from ethylene - propylene diene monomer.epdm是一种由乙烯 - 丙烯、二烯单聚物构成的三元共聚物弹性材料.The...

The hydrogenation of diene compound and carbonyl group with yeasts was studied.对几种酵母细胞催化双烯和羰基的加氢反应作了一些初步研究.EPDM is a terpolymer elastomer made from ethylene - propylene diene monomer.epdm是一种由乙烯 - 丙烯、二烯单聚物构成的三元共聚物弹性材料.Eth...

diene的音标：diene的英式发音音标为：['daɪi:n]diene的美式发音音标为：['daɪin]...

Jars of mixed pickles contain gherkins and pieces of cauliflower as well as onions.混合泡菜坛子里装有黄瓜、菜花片和洋葱.Divide the cauliflower into florets and wash them thoroughly.把菜花掰成一块块小花,然后仔细把它们洗干净.Break the cauliflower into florets....

对构建的模块按照层叠顺序加载, 模块运行良好.Loading modules orderly according to the modules dependence , modules run well.提出一种基于层叠分类器的快速相关跟踪算法.A realtime correlation tracking algorithm was presented based on cascade classifier.本计画旨在建立复合材料多层...

People never tell someone he is bigwig, they only use expression behind his back.人们从来不对人说他是要人(bigwig), 只在背后说他.Gordon: Hackman has been a Hollywood bigwig for more than 40 years.戈登: 海克曼在好来坞走红已经四十多年了.Mr. Smith is a bigwig ...

v.把…说得一钱不值，贬损…( rubbish的过去式和过去分词 )...

celery的复数形式为：celeries...

outcries的音标：...

The show includes canvases by masters like Carpaccio, Canaletto and Guardi.画展上有卡尔帕乔、卡纳莱托和瓜尔迪等大师们的油画作品。...

An airliner came close to disaster while approaching Heathrow Airport.一架大型客机在飞近希思罗机场时差点儿发生空难。We were in a disaster situation that defies description.我们陷入了难以言表的糟糕处境。The President described the disaster as an act of God.总统...

collodion的音标：collodion的英式发音音标为：[kə'ləʊdɪən]collodion的美式发音音标为：[kə'loʊdɪrn]...

apomyoglobin的音标：apomyoglobin的英式发音音标为：[əpəmaɪəʊɡ'ləʊbaɪn]apomyoglobin的美式发音音标为：[əpəmaɪəʊɡ'loʊbaɪn]...

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n.异癸烷，2-甲基壬烷...

n.投降( capitulate的名词复数 )v.投降( capitulate的第三人称单数 )...

他现在正为酗酒付出沉重的代价。He drank too much and is paying dearly for it.公司在降低成本方面付出了艰苦卓绝的努力。The company has made heroic efforts at cost reduction.我还是认为我能再稍微多付出一点儿。I still think I have a bit more to offer....

“冰岛”的拼音为：bīng dǎo...