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1.The catalysts on studying can divide into two kinds: the transition metal bifunctional catalysts and the nitride, carbide and oxycarbide catalysts of transition metals.

1.目前,正丁烷脱氢异构化剂可以分为两类,功能化剂氮化物、碳化物碳氧化物化剂。

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2.The reason for the fail of carbon nitride synthesis was analysed and relevant graphitoid carbon nitride and unformed carbon nitrides were introduced in the article.

2.分析了妨碍碳氮化物合成成功的原因,对相关的类石墨的碳氮化合物无定型的碳氮化合物作了介绍。

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Brucellae, brucellar, brucellergen, brucellergin, brucelliasis, brucellin, brucellosis, Bruchidae, brucine, brucite,

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1." Azidoazide azide" , the most explosive chemical compound ever created.

氮化物,史上最易爆炸的人造化合物。

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经济学人 Science and technology

2.In essence, the azide and the alkyne are like the two halves of a snap-together buckle.

从本质上讲,叠氮化物和炔烃就像个扣的两半。机翻

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3.If I worked with Azidoazide Azide, waking up every morning, and seeing that I still had all my fingers would be a very exciting discovery.

研究叠氮化物,每天早上醒来发现自己手指都还健的话,那倒是项令人振奋的发现。

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经济学人 Science and technology

4.Copper ions are frequently poisonous to biological systems.So Dr Bertozzi decided to work on a way to make azides and alkynes react without their involvement.

铜离子通常对生物系统有毒。因此,Bertozzi 博士决定研究种方法,使叠氮化物和炔烃没有它们参与的情况下发生反应。机翻

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bruir, bruise, bruised, bruiser, bruises, bruising, bruissement, bruit, bruits, brule,

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