| 释义 |
大气,惰性 以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译 - 1
Comparisons on coal ash thermal analysis curves influenced oxygen atmosphere, inert gas atmosphere and different temperature increasing were made in the paper. 并对氧化气氛和惰性气氛及不同升温速率对煤灰热分析曲线的影响进行了比较。 - 2
Nitrogen, which, makes up about 78% of the Earth's atmosphere, is an inert gas but it has more reactive forms. 虽然组成地球大气78%的氮是一种惰性气体，但它却有多种化学式。 - 3
Nitrogen in the atmosphere is harmless in its inert state, but the report says reactive forms of nitrogen, largely produced by human activity, can be a menace to the natural world. 大气中的惰性氮是无害的，但报告说主要由人类活动产生的活性氮可能危害自然界。
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