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phosphines

  • n. 膦类化合物(phosphine 的复数)

专业释义英英释义

  • 膦类化合物

·2,447,543篇论文数据,部分数据来源于NoteExpress

phosphine

  • n. a colorless gas with a strong fishy smell; used as a pesticide

以上来源于: WordNet

 柯林斯英汉双解大词典 

phosphine /ˈfɒsfiːn/

  • 1. 

    N a colourless flammable gas that is slightly soluble in water and has a strong fishy odour: used as a pesticide. Formula: PH3 磷化氢

双语例句

  • The synthesis of handedness phosphines is gone on continually.

    合成化合物的研究工作仍在进行中。

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  • The traceless Staudinger ligation of azides and phosphines is an effective method to produce an amide bond.

    氮化合物硫酯无痕施陶丁格连接反应一种有效生成酰胺键的方法

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  • The fragmentation reaction of aryl tertiary phosphines in the presence of lithium can be promoted effectively by use of ultrasonic irradiation.

    和金属超声波辐射下迅速反应产生芳基膦锂。

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