For an impulse source there shall be a peak reading instrument voltmeter connected directly to the electrode head, indicating continually the potential of the electrode with or without a grounded test wire in the chamber. 脉冲火花机,电压表直接接在试验电极上,显示的是测试电线没有接地的情况下的峰值电压。
The polycrystalline lead iodide films were fabricated on normal transparent glass and normal glass coated with aluminum electrode like a bar by evaporation growth in vacuum chamber. 用真空蒸发法在普通玻璃衬底以及镀有共面梳状A1电极的玻璃衬底制备了多晶PbI2薄膜。
The typical measurement data are given and a comparision is made with type BZD-2 parallel electrode neutron chamber. 给出了典型的测试数据,并与BZD-2型平板形电极电离室进行了对比。
By introducing the structure and parameter of 16 ton per day glass all-electric melting furnace, discuss in detail the progress of glass electric melting technology from batch charger 、 electrode 、 structure of chamber etc. 从16吨玻璃全电熔窑出发,简单介绍了其结构性能及基本参数,并从加料机、电极、熔炉结构等多方面阐述了玻璃电熔技术的改进与发展。
Construction of bottom electrode and chamber of DC mineral furnace 单电极直流矿热炉底电极及炉膛砌筑的改进
The linear ECR microwave plasma source is consist of microwave source, coaxial line waveguide, grounded grid electrode and magnetic field coil outside the vacuum chamber. 线性ECR微波等离子体源由微波源、同轴线波导、接地栅网电极和真空室外磁场线圈构成。
The thesis testify the deduce calculation of etching speed by experiment in vertical electrode chamber. 本文最后结合直立平板电极反应室中的刻蚀实验,验证了刻蚀速率推导的正确性。