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- circulating gas laser 循环式气体激光器
- These gas lasers give off a continuous beam. 这种气体激光器产生连续不断光束。
- The great deal of circulating gas and the strongly turbulent flow in the circle passage are the main factors causing the hoop pressure distribution varied in non monotonic way. 环形通道内存在大量循环气流和强烈湍动,切向速度分量远大于径向速度分量,导致周向压强分布的非单调变化。
- The great deal of circulating gas and the strongly turbulent flow in the circle passage are the main factors causing the hoop pressure distribution varied in non-monotonic way. 环形通道内存在大量循环气流和强烈湍动，切向速度分量远大于径向速度分量，导致周向压强分布的非单调变化。
- It can increase the cooling effect of gas by cryogenically cooling it as far as -292 F, and/or circulating gas through the part at a high rate of up to 75 liters/min. 它能通过负292华氏度的低温冷却或将气体流量增加到每分钟75升来增加冷却效应）。
- Arc Discharge Influence on Output Characteristic of Gas Laser Resonator for Multi-pair Electrodes. 弧光放电对多电极对气体激光器输出特性的影响
- The most common method to "pump" a gas laser--that is, to invert the population in the states that give rise to light amplification--is to use a gas discharge. “发射”气体激光(也就是反转能产生光放大的那些状态的粒子数)的最普通方法是运用气体放电。
- Analyzed the composition of circulating gas for CDQ , against the explosion limit value of combustible gas composition , the index of circulating gas composition is controlled and determined . 分析了干熄焦循环气体成分,针对可燃气体成分爆炸的极限值,控制及制定循环气体成分的指标。
- Abstract: In the experiment of gas laser pumped by electron beam, large area uniform electron beam is important to generate high efficiency laser output. 摘 要： 在电子束泵浦气体激光实验中，大面积均匀电子束是获得高效能激光输出的必要条件。
- This paper analyses the coupling wastage in columniform wave guide gas laser, and gives the function between the coupling wastage of laser guide modulo EH11 and the position and radius of reflector. 摘要分析了圆柱形波导气体激光器中的耦合损耗，给出了最低阶波导模EH11的耦合损耗与反射镜位置、曲率半径的函数关系。
- The small aperture effect and the lens-Jike effect formed by model HAW aerodynamic laser window are analysed and studied experimentally, and the advantages making use of the aerodynamic laser window in high power gas laser are described. 本文分析和实验研究了haw型气动激光窗口所形成的小孔光阑效应和类透镜效应对光束传输的影响,阐明了在高功率气体激光器中使用气动激光窗口的优越性。
- circulating gas - phase esterification 循环气相酯化
- Two types of lasers are now in common use: solid lasers, which are capable only of providing short Bursts of power, and gas lasers, which produce a continuous laser beam. 通常使用的激光器有两种:只能发出短促脉冲的固体激光器和能发出不间断激光束的气体激光器。
- He gave away his books to a circulating library. 他把自己的书籍损赠给一家循环图书馆。
- Gas lasers look something like a combination of a neon tube and a fluouescent lamp. 气体激光器看来有点像氖管和营光灯的组合。
- Because gas lasers were often used as the light source, their beam had to be coupled into the thin-film wave guides. 由于气体激光器常用作光源，故必须将其光束耦合到薄膜波导中去。
- The double T discharge resonator and traveling wave resonator for the microwave excited gas lasers are proposed. 提出并分析了两种用于微波泵浦气体激光器的微波谐振放电腔结构，一是双T谐振腔，一是行波共振腔。
- Rumours are circulating in Whitehall. 怀特霍尔街上流传著谣言。
- The design of Diamond K-250 RF gas laser modulator 250射频气体激光调制器的设计
- Gas Laser Drilling of Large Aera 大幅面气体激光打孔的实验研究
