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- And less background gas is incorporated in the deposited film. 而只有较少的本底气体引进于射薄膜中。
- An increase in background gas, as the mud weight overbalance gradually decreases. 由于钻井液密度逐渐下降失去平衡,钻井液的含气量上升。
- The experiment shows, when the background gas pressure is less than 400 Pa,a bright emission small sphere exists before the target surface, and the diameter of the sphere is much larger than the size of the laser ablated point. 实验发现 ,当背景气压为 40 0Pa以下时 ,在靶面上存在一个明亮的发光球体 ,球体直径远大于激光烧蚀斑的大小 ,此球体向四周辐射等离子体光谱 ,只是在垂直靶面的方向辐射相对较强。
- At first the researchers ablated their target in a vacuum, but it was the use of different background gases, such as argon and oxygen, that produced the most interesting results. 起初该小组是在真空中进行雷射剥削,但是在不同的背景气体例氩与氧下,他们却发现了许多有趣的结果。
- He has a strong political background. 他有强大的政治背景。
- I'll refill my cigarette lighter with gas. 我将给打火机再灌满汽油。
- That incessant background music gets on my nerves. 那没完没了的背景音乐令我非常烦恼!
- 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。
- He has a working-class background. 他是工人阶级出身。
- Get the fall in the background, will you? 把瀑布拍进背景中去好吗?
- Ionization of a background gas by an intense relativistic electron beam 强流电子束碰撞电离背景气体研究
- A background accompaniment, as for a performer. 伴奏为一个演奏者配音伴奏
- 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。
- She came from a privileged background. 她出身於特权阶层。
- I was given gas when they pulled my tooth out. 给我拔牙时用了一氧化二氮。
- He came from an impoverished background. 他出身贫寒。
- His long speech was nothing but gas and hot air. 他的长篇大论只是吹牛和空话。
- This book gives the background of the Civil War. 这本书叙述了南北战争的背景。