电子束

A sensing circuit senses a black current level of the electron beam corresponding to the black level of the video signal and feeds back information about the black current level to the black level controlling circuitry for stabilizing the black current level.

检测电路对与视频信号的黑色电平相对应的电子束的黑色电流电平进行检测，并将与黑色电流电平有关的信息反馈给黑色电平控制电路，以便稳定黑色电流电平。

ZnO thin films were deposited on TiO2 buffer layers by electron beam evaporation. The effect of annealing temperature on crystalline quality and photoluminescence of the films was studied.

采用电子束蒸发技术在TiO2缓冲层上沉积了ZnO薄膜，研究了不同的退火温度对薄膜晶化质量及发光性质的影响。

Keywords TiO_2film;ZrO_2 buffer layer;reactive electron beam evaporation;film thickness;film structure

TiO_2薄膜； ZrO_2过渡层；电子束蒸发；薄膜厚度；薄膜结构

Mask Laser Writer, Probe card ,Reticle Case, Test Equipment for Memory, CMP, E-Beam Inspection,Ion Implantation , Optical Defect Inspection , Optical Probe, Therma Probe,Test Reticle Mask

激光绘图光刻机，光学探针，探针卡，掩膜盒，DRAM测试系统，电子束检测设备，光学缺陷检测设备，热探针，测试掩膜版

The general experimental device of the low-pressure plasma cathode electron-gun generating high current density e-beam source is shown.

提出关于等离子体阴极电子枪产生高功率、高密度电子束源的整体方案。

High-dielectric-constant perovskite CaCu3 Ti4O12 , The method features the simultaneous acquisition of shadow images within many Bragg reflections, resulting in Parallel Recording of Dark-field Images.

该技术是在透射电子显微镜中把电子束聚焦在样品的上方从而在很多Bragg衍射盘中得到阴影像。

The basic model about a novel plane yoke and focusing performances when electron beam is making a large angle deflection are d is cussed.

摘要讨论了新颖的平面形偏转线圈的基本结构模式及其在电子束大角度偏转时所具有的聚焦特性。

We offer in-line glass coating systems for architectural, automotive, flat panel displays and photovoltaic. Besides, Other applications such as web and metal strip coaters, highly versatile modular and cluster systems; and electron beam melting furnaces are also involved.

我们除提供建筑、汽车、平板显示器和光伏方面的玻璃镀膜线系统，还涉及多用途的模块化集群系统、电子束熔化炉、以及卷绕镀膜机和金属带镀膜机的制造和研发。

The point of penetration through the diaphragms is sealed by E-beam welding.

通过横膈膜的穿透点用电子束焊接来密封。

The effect of different initiators and diluents on radiation reaction was analyzed.

法国的 Aerospatiale公司在2 0世纪 80年代初首先实现了电子束辐射技术在复合材料固化领域的应用 [1，2 ] 。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。