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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。
- nitrogen outflow 氮素流失
- 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。
- Watched the heavy outflow of the tide. 观看汹涌奔出的潮水
- A heavy outflow of cash from the country. 本国现金很大的外流量
- An outflow of water from a power plant. 从发电站流出来的水
- There was a capital outflow of $22 billion in 1998. 1998 年的资本外流量为220亿元。
- According to insiders, these Yanzhao never outflow. 据知情者透露，这批艳照从未流出。
- Will you sunder nitrogen from air? 你能从空气中把氮气分离出来吗?
- A Different Outflow Length Scale?. 流出的长度尺度不同吗?
- There were signs of capital outflow. 有资金流走迹象。
- The outflow boundary has the sierra encirclement. 外缘有山脉环绕。
- Nitrogen is the most commonly used gas. 氮气是最常用的气体。
- An outflow from a sewer or sewage system. 废水从排水管道中流出的物体
- Sample gas tubes are flushed with nitrogen. 采气管得用氮气吹扫。
- 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?
- Fast neutrons are also captured by nitrogen. 快中子也可以被氮吸收。
