随着使用量增加，三氟化氮的排放量也将升级。
The emissions will escalate as nitrogen trifluoride's use increases.
普莱瑟说我们现在应当密切关注大气中的三氟化氮含量。
Prather says we should now be following nitrogen trifluoride concentrations in the atmosphere closely.
一些公司选择了接受三氟化氮的替代品来解决这个问题。
Some companies are solving the problem by adopting alternatives to nitrogen trifluoride.
他发现2006年中有大约563公吨的三氟化氮被排放。
He found that about 563 metric tons of nitrogen trifluoride was emitted in 2006.
空气化工产品公司宣称全球的三氟化氮产量已经达到7300公吨。
Air Products claims that worldwide production of nitrogen trifluoride has reached 7, 300 metric tons.
大气中三氟化氮的浓度大约为0.5万亿分之一(ppt)，使得它很难测定。
The concentration of nitrogen trifluoride in the atmosphere is about 0.5 part per trillion, making it very hard to measure.
三氟化氮(NF 3)主要被半导体工业用于清洗制造硅芯片的工作舱。
Nitrogen trifluoride (NF3) is used mainly by the semiconductor industry to clean the Chambers in which silicon chips are made.
三氟化氮(NF 3)是有毒、无色、无嗅、不可燃的氧化性压缩气体。
Nitrogen trifluoride (NF3) is a toxic, colorless, odorless, nonflammable, oxidizing compressed gas.
“太阳能板容量每增加一兆瓦，就需要一吨的三氟化氮来清洗设备。”皮尔格林说。
"For every megawatt of solar panel capacity, you'll need a ton of NF3 for cleaning the equipment," Pilgrim says.
这样能使能量消耗比使用三氟化氮时更少，而且没有促进全球变暖的危险，皮尔格林说。
That takes less energy than splitting nitrogen fluoride and there is no global warming risk, Pilgrim says.
尽管有如此的潜在后果，三氟化氮的使用并没有被控制，电子公司也没有被要求记录其使用量或逸出量。
Despite its potential consequences, the gas is not regulated and electronics companies are not required to keep a record of how much they use or emit.
介绍了国内外三氟化氮的产能、制备技术及纯化方法，同时对国内外三氟化氮市场进行了分析和预测。
Productivity, production technique and purification methods of nitrogen trifluoride are introduced at home and abroad, while the domestic and foreign market of it is analyzed and forecasted.
实验结果表明，新的纯化工艺可获得三氟化氮体积分数大于99.9%的高纯度产品，从而能够满足半导体工业的要求。
The results indicate that the new purification process may obtain highly pure produce of NF3 gas with its purity exceeding 99.9%, which can meet the needs of semiconductor industries.
但对大气中三氟化氮含量的首次测量，最近发表在《地球物理学研究通讯》(Geophysical researchletters)，揭示出其排放量可高达16%。
But the first-ever measurements of nitrogen trifluoride levels in the atmosphere, published recently in the journal Geophysical Research Letters show that emissions could be as high as 16 percent.
但对大气中三氟化氮含量的首次测量，最近发表在《地球物理学研究通讯》(Geophysical researchletters)，揭示出其排放量可高达16%。
But the first-ever measurements of nitrogen trifluoride levels in the atmosphere, published recently in the journal Geophysical Research Letters show that emissions could be as high as 16 percent.
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