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- Air consists chiefly of nitrogen. 空气主要由氮气组成。
- Metals undergo expansion when heated. 金属加热时会膨胀。
- Nitrogen forms most of the Earth's air. 地球上空气的大部分成分是氮气。
- The suburbs are an expansion of cities. 郊区是城市的延伸。
- The lamp is full of gaseous nitrogen. 灯里充满了气体氮。
- Nitrogen forms about 78% of the earth's atmosphere. 氮约占地球大气的百分之七十八。
- This book is an expansion of the play he wrote before. 这本书是他以前写的剧本的扩充。
- His economic policies paved the way for industrial expansion. 他的经济政策为工业的扩展铺平了道路。
- Nitrogen expansion 氮气膨胀
- The expansion is fund completely by the private sector. 此项发展是完全由私营部门出资的。
- A nation's practice or policy of territorial or economic expansion. 扩张主义一个国家领土或经济扩张的政策或实践
- The new factory is large, to allow room for expansion. 新工厂很大,有地方可以扩展。
- The expansion of the factory will mean the employment of sixty extra workers. 工厂的扩展意味著将增雇六十名工人。
- Will you sunder nitrogen from air? 你能从空气中把氮气分离出来吗?
- An expansion wave in accelerating flow broadens. 膨胀波在加速流中变宽。
- Nitrogen is the most commonly used gas. 氮气是最常用的气体。
- This is nothing but the binomial expansion. 这不过是二项展开式。
- Sample gas tubes are flushed with nitrogen. 采气管得用氮气吹扫。
- The circumstances were not propitious for further expansion of the company. 这些情况不利于公司的进一步发展。
- The main reservoir of nitrogen is the atmosphere. 氮的主要蓄存库是大气层。
