nitrogen 同义词

N, atomic number 7
英文释义: 名词 a common nonmetallic element that is normally a colorless odorless tasteless inert diatomic gas; constitutes 78 percent of the atmosphere by volume; a constituent of all living tissues

翻译和释义

nitrogen 英文释义：a common nonmetallic element that is normally a colorless odorless tasteless inert diatomic gas; constitutes 78 percent of the atmosphere by volume; a constituent of all living tissues
nitrogen 中文翻译：n.【化学】氮，氮气。 nitrogen chloride 三氯化氮。 nitrogen cycle 氮循环。 nitrogen dioxide 二氧化一氮。 nitrogen fixation 固氮(作用)。 nitrogenfree extract 无氮浸出物。 nitrogen monoxide 一氧化二氮，氧化亚氮。 nitrogen mustard 氮芥(类)；含氮芥子。 nitrogen narcosis 氮麻醉。 nitrogen oxide 氧化氮。