使膨胀
- 与 使膨胀 相关的网络例句 [注:此内容来源于网络,仅供参考]
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This invention relates to a method and device for generating cold atomic beam. Said method includes heating hot atom source in vacuum chamber to form atomic saturated vapor pressure atmosphere, cooling hot atom by three-D MOT to below 200uk and trapped to form cold atomic cloud, by the quarter wave plate reflection mirror in MOT the laser radiation pressure being unbalanced to make cold atom emitting along said direction, four tape arranged straight line set with contrary current direction is set in atom beam emission direction, which makes the atom emitted to forward to obtain cold atom beam with low speed, large flux and small transverse speed, laser beam vertical with atom beam set in the direction of cold atom emitting for atom beam state preparation to realize state concordant emitted cold atom beam.
本发明涉及一种冷原子束产生方法和装置,该方法包括在抽真空的真空室内,加热热原子源,在真空室中形成相应的原子饱和蒸汽压气氛;采用三维MOT对热原子进行冷却,冷却到200μk以下,并被捕获形成冷原子云团;通过三维MOT中开小孔的四分之一波片反射镜,而使得在该方向上激光辐射压力不平衡,使冷原子沿此方向出射;在冷原子束出射方向上,还置有载有彼此电流方向相反的四根成锥形排列的直导线,从而原子出射时将在磁场的作用下,不会沿横向膨胀而向前射出;便得到了出射速度低的、通量较大的、横向速度非常小的连续冷原子束;同时在冷原子束的出射方向上,设置有与原子束垂直的激光束,用于原子束的态制备,实现态一致的出射冷原子束。
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A chest tube can be placed to re-expand the lung.
闭式引流管可排出胸膜腔内的气体使萎缩肺膨胀。
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In the joint of LG PEX-A Pipe ,male xocket is pressed to a convex on the inserting part and the fastening ring will contract to fasten up the heating pipe by the fastening of outer nut,and there is also a convex on the ring to offer close coupling by mechanical re-press effect to prevent water from leaking in case of heat expansion.
在LG地热管中的连接部位不仅阀门管套插入部分的凸起部位被机械作用压密,而且随着外部螺母被拧紧,使紧固环收缩,从而带紧热炕暖气管,另外由于存在凸起部位,可通过机械作用进行再次压密,因此可防止由于热膨胀而引起漏水。
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Each cyclist should carry an air pump so the tire can be periodically inflated and the ride continued.
每个车手要携带空气泵,使轮胎可以定期膨胀,该机继续进行。
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Its concluded that, there is a proper combustor exit plane area helpful for reaching maximum thrust; the combustor exit plane area should be increased with the flight Mach number increasing, insuring the exhaust expanding properly.
研究结果表明,不同的飞行马赫数下,存在最佳的燃烧室出口面积使发动机推力达到最大;飞行马赫数增加时燃烧室出口面积应尽量增大,以保证燃气实现完全膨胀从而实现发动机推力最大。
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Text information may be longer than the standard-sized cell, so the column size is frequently expanded to accommodate text information.
文字资讯也许比标准的由大到小排列的小格子更长,所以使行的尺寸经常地膨胀适应文字资讯。
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Text information may be longer than the standard-sized cell, so the column size is frequently expanded to accommodate text information.
译:文字资讯也许比标准的由大到小排列的小格子更长,所以使行的尺寸经常地膨胀适应文字资讯。
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Then the self-learn algorithm of deviation of gap zero is adopted for overcome the influence of the small variation caused by roll wear, roll expansion and mechanical clearance on gauge calculation.
根据中厚板的轧制特点,建立了比较完善的轧件出口厚度的软测量方法,它考虑了辊系弹性变形的影响,并引入辊缝零点漂移自学习算法,修正了轧辊磨损、热膨胀和机械间隙变化带来的影响,使轧件出口厚度的软测量模型更加完善。
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These stains may fade in time, e.g. ruthenium red. Or the stain may damage the specimen if left, for example SCHULTZE ' S SOLUTION, which dissolves cell walls and causes swelling.
这种染料经过一段时间后会褪色,如钌红;也可能会因为长时间存在而损伤标本,如 Schultze 溶液可以溶解细胞壁使细胞膨胀至死。
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When baked instead of fried, this batter rises (depite having no raising agents - it rises because the air beaten into the batter expands) and is known as Yorkshire pudding.
如果是烘烤而不是煎出来的,烹饪时会涉及发酵(即便没有发酵催化物,饼里的空气仍会使面糊饼自身膨胀),烹饪出来的成品被称作&Yorkshire pudding&--约克郡布丁。
- 推荐网络例句
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Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.
在对危险的南部地区访问时,他斥责什叶派民兵领导人对中央集权的挑衅行为。
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In fact,I've got him on the satellite mobile right now.
实际上 我们已接通卫星可视电话了
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The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.
世纪伟人邓小平的富民思想,是邓小平经济理论体系中的重要组成部分,是我国经济建设根本任务的一个重要方面。