因为束于资本内部之钱，回报率低，这也意味着低利润。
Because money tied up in capital earns lower returns, that would mean lower profits.
介绍了一种低功率圆柱形阳极层离子源的工作特性和束流分布特性。
A low power cylindrical anode layer ion source and its working characteristic, and the beam distribution are introduced.
用电子束逐行扫描方法刻蚀衍射光学元件的浮雕结构精度高而速度低。
The relief structure of diffraction optical element can be written precisely but very slowly with the raster scan mode bye-beam.
气阻装置是实现低真空电子束焊接的重要部件。
The flow resistance device is a important unit for achieving electron beam welding in partial vacuum.
天鹅绒阴极能够产生高亮度强流电子束，并且成本低、使用方便，在强流高功率单脉冲电子束装置中得到了广泛的应用。
As a convenient and cheap cathode, velvet can emit intensive electron beam and is widely used in high power electron devices.
并提供各种低烟无卤以及高阻燃特殊材质中心束管式、层绞式、自承式等室外光缆。
And to provide a variety of LSZH, and high flame-retardant materials, central loose tube, layer loose tube, self-supporting outdoor cable and so on.
研究低铜镀层2+70.25HT钢丝帘线在轻型载重子午线轮胎带束层中的应用。
The application of low brass-plated 2+70.25HT steel cord in belt of LTR tire was investigated.
计算机软件模拟被用来分析抗穿通离子注入中离子束精度偏差对半导体器件（低至36纳米结器件）的影响。
The Computer Software Simulation is used to analyse the effect of punchtrhough stop implantation precision on the performance of MOSFET device (low to the 36nm junction device).
计算机软件模拟被用来分析抗穿通离子注入中离子束精度偏差对半导体器件（低至36纳米结器件）的影响。
The Computer Software Simulation is used to analyse the effect of punchtrhough stop implantation precision on the performance of MOSFET device (low to the 36nm junction device).
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