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- Air consists chiefly of nitrogen. 空气主要由氮气组成。
- Nitrogen forms most of the Earth's air. 地球上空气的大部分成分是氮气。
- The lamp is full of gaseous nitrogen. 灯里充满了气体氮。
- soil nitrogen saturation 土壤氮饱和
- Nitrogen forms about 78% of the earth's atmosphere. 氮约占地球大气的百分之七十八。
- nitrogen saturation 氮饱和
- A gradation of a color made by adding white to it to lessen its saturation. 淡色通过加白色使浓度变化而形成的一种颜色分级
- Having high lightness and low saturation. 很淡的，不浓的
- Below the water table is the zone of saturation. 潜水面以下就是饱水带。
- So many refugees have arrived that the camps have reached saturation point. 来了那么多的难民,营房都饱和了。
- Will you sunder nitrogen from air? 你能从空气中把氮气分离出来吗?
- The measure of hue and saturation of a colour, undiluted with white, black or grey. 未用白色、黑色或灰色冲淡的颜色的色调和色饱和度的度量。
- Fiber saturation point or F.S.P. 纤维饱和点。
- Nitrogen is the most commonly used gas. 氮气是最常用的气体。
- The students are going to a dance party on Satur. 学生们在星期六晚上要去参加一个舞会。
- Sample gas tubes are flushed with nitrogen. 采气管得用氮气吹扫。
- Technical regulations for saturation diving operat. 饱和潜水作业技术规程。
- The main reservoir of nitrogen is the atmosphere. 氮的主要蓄存库是大气层。
- What is the percentage of nitrogen in air? 空气中所含的氮的比例是多少?
- The refugee camps have reached saturation point. 难民营已是人满为患。
