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pumping    
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    A set of pumping system was designed for the NBI system that consists of two 4.2k liquid helium cryopumps with 4.0×105l/s and 2.0×104l/s pumping speed for hydrogen gas respectively and two auxiliary turbomolecular pumping sets.
    设计了一套用于NBI的差分式真空抽气系统,该系统以两台对H2抽速分别4.0×105l/s和2.0×104l/S的4.2K液氦低温冷凝为真空主抽,以涡轮分子机组为真空预抽系统。
    The optical pumping and magnetic resonance is an experiment designed for studying the supper fine structure of atoms applying the optical pumping effect. It is basic and important as one of the modern physical experiments. This artivle explains the principle of optical pumping and magnetic resonance from the oscillograph show.
    光磁共振是利用光抽运效应来研究原子超精细结构塞曼能级间的磁共振.它是近代物理实验中一个基本而重要的实验.本文从示波器的相关图象出发,阐释光抽运原理以及光磁共振原理,使学生不但能清楚理解光抽运、光磁共振的微观物理过程,且对光磁共振原理达到系统全面的理解
短句来源
    It consists of a mini flight tube, power supplies and a tiny turbomolecular diaphragm pumping system with a total volume of 45cm×60cm×25cm only.
    整个仪器包括小型飞行管、配套电源和小型分子——薄膜机组等,体积仅为45cm×60cm×25cm。
短句来源
    The pumping system is a combination of four turbomolecular pumps with three stages pumping for the HL2A vacuum vessel preassembling,giving a total effective pumping speed of 6.4m3·s-1(H2) for the vessel.
    4套前级汇总式分子三级抽气机组由包括4套3500L·s-1分子、2套600L·s-1罗茨增压和2套70L·s-1机械组成,对环有效抽速为6 4m3·s-1(H2)。
短句来源
    Pumping Speed of ion Pump in Low Magnetic Field Mode
    弱磁场时离子抽速计算
短句来源
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  泵浦
    Linear Plasma Nonuniformity in Two Target Coupling Experiment for Recombination Pumping Schemes
    复合泵浦双靶串接中等离子体的均匀性问题
短句来源
    Employed four-wave-interaction model, the relations between the growth rate of zonal flow and pumping drift wave are obtained. It is found that the zonal flow with large-scale may be driven by ion-temperature-gradient mode.
    这部分研究采用四波相互作用模型研究了离子温度梯度模驱动的环带流,得到了环带流的增长率与泵浦波的关系。
短句来源
    This paper presents the measurements and analysis of linear plasma nonuniformities in the preliminary two target coupling experiment for the recombination pumping schemes performed on the LF12 laser facility. A pinhole transmission grating spectrograph (PTGS) was used to monitor the linear plasmas.
    在大功率激光装置(LF12)上进行的预备性复合泵浦双靶串接实验中,利用针孔透射光栅谱仪对两路激光辐照靶产生的线状激光等离子体的均匀性进行了监测。
短句来源
    Following the studies on the mechanism of the NPL, the laser intrinsic efficiency and the energy deposition efficiency in the laser cell of this system were theoretically studied in detail. A laser pumping mechanism was proposed.
    从核泵浦激光机理出发 ,对该中子探测系统———核泵浦激光3He Ar Xe气体体系的能量沉积密度和激光的本征效率进行了深入的理论研究 .
短句来源
    Ne-like Cr X-ray laser was produced at low irradiance of pumping optical laser in Xingguang-II laser facility, and was used as probe laser of Moire-fringe deflectometry device. The clear XRL Moire-fringe without the object was obtained .
    利用星光 II激光装置以较低泵浦功率密度获得了类Ne铬X射线激光 ,并以此为探针光建立了莫尔条纹偏折装置 ,获得了清晰的静态X射线激光莫尔条纹。
短句来源
  
    A set of pumping system was designed for the NBI system that consists of two 4.2k liquid helium cryopumps with 4.0×105l/s and 2.0×104l/s pumping speed for hydrogen gas respectively and two auxiliary turbomolecular pumping sets.
    设计了一套用于NBI的差分式真空气系统,该系统以两台对H2速分别4.0×105l/s和2.0×104l/S的4.2K液氦低温冷凝泵为真空主泵,以涡轮分子泵机组为真空预系统。
    THE OUTLINE DESIGN OF FEB-E PARTICLE EXHAUST AND PUMPING SYSTEM
    聚变实验增殖堆FEB-E粒子除和气系统(英文)
短句来源
    Design of Pumping Stations and Gas Injection Systems for HT-7U Superconducting Tokamak
    HT-7U超导托卡马克充气系统设计
    These cryopumps are capable of providing a nominal gross pumping speed of 576m 3·s -1 ,regulated with inlet valves for throttle control of the exhaust particle flow in the case of high neutral pressure (>1Pa) in the divertor.
    这些低温泵能提供的名义总速为576m 3·s- 1。 在偏滤器高中性压力(> 1Pa)情况下,低温泵入口阀节流控制气粒子流。
短句来源
    The pumping system is a combination of four turbomolecular pumps with three stages pumping for the HL2A vacuum vessel preassembling,giving a total effective pumping speed of 6.4m3·s-1(H2) for the vessel.
    4套前级汇总式分子泵三级气机组由包括4套3500L·s-1分子泵、2套600L·s-1罗茨增压泵和2套70L·s-1机械泵组成,对环有效速为6 4m3·s-1(H2)。
短句来源
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  pumping
The main technology for high power fiber lasers, including laser diode beam shaping, fiber laser pumping techniques, and amplification systems, are discussed in detail.
      
The heat transfer enhancement under identical pumping power condition for the attack angle of 30° is larger than that for the attack angle of 45° either for staggered or for aligned tube bank arrangement.
      
Meanwhile, principles of several typical pumping methods such as mechanical, electromagnetic or peristaltic pumps will be illustrated.
      
pumping power per unit heat transfer area were plotted.
      
Proton Pumping in Growing Part of Maize Root: Its Correlation with 14-3-3 Protein Content and Changes in Response to Osmotic Str
      
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