氮 | nitrogen (chemistry) |
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氮化 | nitridize; nitriding; azotizing; azotization; nitrogen hardening; nitridation |
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氮化处理 | nitrogen treatment |
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氮化物 | nitride; nitrifier; nitrides; nitrid |
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氮原子 | nitrogen atom |
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氮循环 | cycle of nitrogen; nitrogen cycle; carbonnitrogen cycle |
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氮杂 | aza- |
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氮气 | nitrogen |
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氮氧化物 | nitrogen oxide |
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氮肥 | nitrogenous fertilizer; nitrogen fertilizer; nitrogenous manure |
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氮肥料 | nitrogenous fertilizers |
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氮芥 | nitrogen mustard; mustargen; chlormethine; mustine |
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氮芥气 | nitrogen mustard |
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氮血 | azotemia; nitraemia |
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氮血症 | [Medicine] azotemia; nitremia |
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氮麻醉 | rapture of the deep; nitrogen narcosis |
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