combined nitrogen发音

意思翻译

结合氮

相似词语短语

nitrogen───n.[化学]氮

combined───v.使结合；联合（combine的过去分词）；adj.结合的；[数]组合的

nitrogen species───形态氮

nitrogen fertilizer───[肥料]氮肥；氮肥肥料；氮肥（料）

combined into───化合成

ammoniacal nitrogen───氨态氮；[化] 氨型氮

nitrogen balance───[生理]氮平衡

combined ratio───综合赔付率；综合成本率；综合率；（保险）综合成本率

combined transport───[交]联合运输；联合运输; 联运

双语使用场景

inhibiting effect was due chiefly to the concentration of combined nitrogen.───态氮的抑制作用与浓度密切相关。

When the simulation model combined with GIS, it was easy to evaluate regional soil nitrogen behaviors under different treatments of water and nitrogen.───结果表明，通过模型计算与地理信息系统相结合，便于评价不同水氮管理、不同降雨年型条件下区域农田土壤水、氮素行为。

It will also combine with oxygen to form oxides of nitrogen and, when combined with hydrogen in the presence of catalysts, will form ammonia.───它还会同氧反应生成氮的氧化物，而且当在有催化剂存在时它会同氢反应生成氨。

Once it is combined, nitrogen is not chemically inert any longer.───氮气一经化合，在化学性质上它就变得活泼了。

英语使用场景