| 释义 |
tri·fluoride 英traɪ'flʊəraɪd美traɪ'flʊəraɪd COCA²⁴⁷⁶⁶¹
基本例句
n.三氟化物¹⁰⁰
Reaction of ferrocenylphenylcarbinol with ethereal solution of boron trifluoride in dichloride methane formed the relevant ferrocenylphenylmethyl carbocation.
二茂铁基苯基甲醇与三氟化硼-乙醚溶液在二氯甲烷中作用，形成二茂铁苯基甲基碳正离子。 dictall
The concentration of nitrogen trifluoride in the atmosphere is about0.5 part per trillion, making it very hard to measure.
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。 yeeyan
The emissions will escalate as nitrogen trifluoride's use increases.
随着使用量增加，三氟化氮的排放量也将升级。 yeeyan
The polymerization of1- decene catalyzed by boron trifluoride catalyst was studied.
使用三氟化硼为催化剂对癸烯-1聚合物合成油进行了研究。 cnki
According to new measurements, levels of the powerful greenhouse gas nitrogen trifluoride are four times higher than previously thought, Reuters reported.
据《路透社》报道，新分析技术探明，大气中的一重要成分三氟化氮的含量是先前认为的四倍。 chinadialogue
Air Products claims that worldwide production of nitrogen trifluoride has reached7,300 metric tons.
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。 yeeyan
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 as16 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 research letters，揭示出其排放量可高达16%。 yeeyan
He found that about563 metric tons of nitrogen trifluoride was emitted in2006.
他发现2006年中有大约563公吨的三氟化氮被排放。 yeeyan
Nitrogen trifluoride NF3 is used mainly by the semiconductor industry to clean the chambers in which silicon chips are made.
三氟化氮 NF3主要被半导体工业用于清洗制造硅芯片的工作舱。 yeeyan
Nitrogen trifluoride NF3 is a toxic, colorless, odorless, nonflammable, oxidizing compressed gas.
三氟化氮 NF3是有毒、无色、无嗅、不可燃的氧化性压缩气体。 tdict
Some companies are solving the problem by adopting alternatives to nitrogen trifluoride.
一些公司选择了接受三氟化氮的替代品来解决这个问题。 yeeyan
The boron trifluoride BF3 is supplied with excellent quality in a long term steadily, both through imported product and domestic one.
本公司长期提供高质量的国产和进口三氟化硼 BF3气体，价格有竞争力，售后服务完备。 hgsb-z
This paper presents the development and the actual state of nitrogen trifluoride in China, analyzed the market of nitrogen trifluoride and give the advice.
综述了我国三氟化氮的发展和现状，分析了市场形势，并提出了三氟化氮今后发展的对策。 chemyq |