• 目的:合成三氮烯类新试剂。

    Aim: To synthesize new triazene compound.

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  • 目的:研究一类新型的三氮唑化合物对念珠菌属真菌的抗真菌活性。

    Objective: To study the antifungal activity of the new triazole compounds against candida species .

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  • 第三种是某些基本的化学物质,如碳、氧和氮。

    A third is certain basic chemicals such as carbon, oxygen and nitrogen.

    youdao

  • 全球的一氧化二氮排放量中大约有三分之一是由人类活动造成的。

    About a third of global nitrous oxide emissions are from human activity.

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  • 空气是成立的三种主要类型的气体:氧,二氧化碳和氮。

    Air is made up of three main types of gases: oxygen, carbon dioxide, and nitrogen.

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  • 同时这三者追氮生产力也较高,因此是高效追氮叶龄期。

    N addressed productivity of the three treatment was also higher than the others.

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  • 这是因为三聚氰铵和蛋白质一样含氮量比较高。

    That's because melamine is high in nitrogen, as is protein.

    youdao

  • 这是因为三聚氰铵和蛋白质一样含氮量比较高。

    That's because melamine is high in nitrogen, as is protein.

    youdao

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