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- First, the component and amount of impurity gases, generated during the discharge aging of a Color PDP were examined with QMS (quadrupole mass spectrometer) analyzer. 在比较热处理和没有经过热处理的PDP屏中的杂质气体产生情况后发现，热处理对于降低杂质气体的产生有着很好的抑制作用，并进一步对产生这种抑制作用的机理进行了分析。
- The mechanism of sudden change absorption loss in a sea- led transverse-flow CO_2 laser has been investigated. It indicates that the sudden change absorption of intracavity is caused by impurity gases released in operating laser. 研究了闭环横流CO_2激光器中突变吸收损耗的机理,指出器件运转时释放的杂气是引起突变吸收的原因。
- The nonlinear fluorescence spectra,therefore,will change when an impure gas appears in the air so that they can be used to analyze the impure gas components in the air. 掺杂气体的非线性荧光光谱是通过大功率超短激光脉冲与气体的非线性作用得到的;
- I'll refill my cigarette lighter with gas. 我将给打火机再灌满汽油。
- The Influence of Argon Shielding on Impurity Gas Contents and Toughness of Submerged Arc Weld Metals 氩气保护对埋弧焊焊缝氧氮含量和冲击韧性的影响
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- We are well served with gas in this town. 这个城镇煤气供应得很好。
- The oxygen react vigorously with the impurity in the iron. 氧气与铁中的杂质发生剧烈的化学反应。
- He cooks his meal with a gas stove. 他用煤气炉做饭。
- Don't forget to drop by at the gas station. 别忘了到煤气站去看看。
- Light, clear gases floated upwards to mould the heaven, while weightier, impure gases sank and condensed to make the earth. 清轻之气上升，形成了天空；重浊之气下沉，凝结成大地。
- I was given gas when they pulled my tooth out. 给我拔牙时用了一氧化二氮。
- His long speech was nothing but gas and hot air. 他的长篇大论只是吹牛和空话。
- The gas main explode and set fire to the house. 煤气总管爆炸引起房子失火。
- A whole tankful of gas dropped away because of the tiny leak. 由于这个小小的漏洞，整整一油箱的汽油都漏光了。
- We finally drove up to a gas station. 我们最后驶近一加油站。
- Frank rented out his gas station. 弗兰克把他的加油站租了出去。
- Impurity of the water made it unfit to drink. 因为水质不纯净，所以不能饮用。
- Quick, turn off the gas;the milk will boil over. 快把煤气关掉，牛奶要溢了。
- The gas is stored under pressure in the tank. 该气体在压缩状态下贮存于罐中。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
