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- trapped rare gases 捕获稀有气体
- In most cases, rare gas seldom reacts with other matter. 一般情况下,稀有气体很难与普通物质发生反应。
- Argon is also widely used in the lighting industry for filling bulbs and in combination with other rare gases for special color effects. 氩还在照明工业得到了广泛应用,填充灯泡,以及同其它稀有气体一起用于获得特殊的颜色效果。
- We have calculated interatomic charge density overlap integrals of all homogeneons rare gases in this paper. 本文对相同稀有气体原子间电荷密度的重叠积分进行了全面计算。
- It is the most plentiful of the rare gases making up approximately 1% of the earth's atmosphere. It is monatomic and extremely inert, forming no known chemical compounds. 它是最丰富的稀有气体,占地球空气的约1%25。它是单原子,极不活泼,没有已知的化合物。
- Neon, a rare gas in the air, takes only fractional percentage point of the volume. 氖是空气中的稀有气体,只占空气体积的千分之几。
- Abstract: Direct simulation Monte Carlo method has been successfully applied into simulation of rare gas. 文摘:直接模拟蒙特卡罗法在稀薄气体模拟中获得了成功的应用。
- Direct simulation Monte Carlo method has been successfully applied into simulation of rare gas. 直接模拟蒙特卡罗法在稀薄气体模拟中获得了成功的应用。
- One is the van der Waals interaction between rare gas and small molecules, the other is the studies on the bond interaction of rare gas atoms. 本文主要概述了稀有气体化学研究的两个方面:一是对稀有气体和一些分子之间范德华作用的研究,二是对稀有气体原子成键作用的研究。
- The later contains not only conventional non-hydrocarbon gases like carbon dioxide, hydrogen, nitrogen, and etc, but also rare gases, such as helium, argon, and even neon. 在非烃气中有二氧化碳、氢气、氮气等常规非烃气体,也有号称惰性气体的稀有气体。
- He was trapped in a burning house. 他被困在正在燃烧的房屋里。
- Gaseous argon is tasteless, colorless, odorless, non corrosive, and nonflammable. Argon belongs to the family of rare inert gases. It is the most plentiful of the rare gases making up approximately 1% of the earth’s atmosphere. 气态氩无味,无色,无嗅,无腐蚀性,不可燃。氩属于稀有惰性气体家族。它是最丰富的稀有气体,占地球空气的约1%25。
- Gaseous argon is tasteless, colorless, odorless, non corrosive, and nonflammable. Argon belongs to the family of rare inert gases. It is the most plentiful of the rare gases making up approximately 1% of the earth's atmosphere. 气态氩无味,无色,无嗅,无腐蚀性,不可燃。氩属于稀有惰性气体家族。它是最丰富的稀有气体,占地球空气的约1%25。
- Coil-based traps rarely take less than half a minute to create a condensate. 线圈做成的磁阱则是连要在半分钟内产生凝聚态都很难。
- In addition because of their high degree of gastightness and cleanness they are suitable for use as circulators for rare gases (e.g. helium), or for example for pumping protective gases. 另外,因为高度气密和洁净,它们适合于稀有气体(如氦)的循环器,或泵送防护气体(举例)。
- Be ware of falling into their trap. 当心中了他们的计。
- Sand and leaves trapped the water in the stream. 沙子和树叶堵住了小河的水流。
- He was trapped in a no-win situation. 他陷入必败的处境。
- The police trapped him into a confession. 警察设圈套使他招供。
- It was in the days when motorcars were rare. 那是在汽车还罕见的时代。