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维基
百科
纯氮 [chún dàn]
[化学] pure nitrogen
- 研究小组制成的合成物可承受的压力相当于纯氮化硅产品可承受压力的两倍。
The result was a composite that was able to withstand twice as much pressure as unalloyed silicon nitride. - 从纯氮氧自由基类有机磁体和含金属的氮氧自由基类有机磁体两方面综述了氮氧自由基类有机磁体的结构、种类及发展历史。
In view of pure and metal-contained organic magnets, this paper reviews the species, structures and development history of organic magnets containing free radical of nitroxide. - 在吸收工作，而这种气体混合物编写的混合溶质饱和氮与纯氮在某一体积比被控进入毒气室，并在接触到纯净水。
In the absorption work , a gas mixture prepared by mixing solute-saturated nitrogen with pure nitrogen in a given volume ratio was charged into the gas chamber and came in contact with pure water .
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