electron tube

英 [ɪˈlektrɒn tjuːb]

美 [ɪˈlektrɑːn tuːb]

电子管；真空管

电力

英英释义

noun

• electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope
  Synonym:tubevacuum tubethermionic vacuum tubethermionic tubethermionic valve

双语例句

• The joints of high purity alumina ceramic and oxygen-free copper with high strength and low gas loakage are needed in electron tube.
  电真空应用中，要求高纯氧化铝与无氧铜的连接接头具有较高的强度和气密性。
• Within the last few decades, the electron tube has been largely replaced by the transistor.
  在近几十年里，电子管已大大为晶体管所取代。
• Design and Calculation of Electron Tube Water Cooling Anode Heat Dissipation Capacity
  电子管水冷阳极散热能力的设计计算
• The Ultraviolet and infrared Vacuum Electron Tube and Its Applications
  紫外和红外真空电子器件及其应用
• Experimental results of the improvement of water resistance of DM-320 glass for electron tube were illustrated.
  介绍了提高电真空DM-320玻璃抗水性的实验结果。
• An electron tube used to generate or amplify electromagnetic radiation in the microwave region by velocity modulation.
  通过速率的调制在微波波段产生或增强电磁辐射的电子管。
• The transmitter was pulsed by an electron tube.
  电子管使发射器产生脉冲波。
• This paper presents a new high-voltage high-speed Q-regulated switching power and describes the design of the mixed main circuit of MOS transistor and electron tube, and also some support circuit such as the interface circuit, MOS drive circuit, overflowing protect circuit and high-voltage stabilizing circuit.
  介绍一种高压快速调Q开关电源，设计了以功率MOS管驱动高压电子管为主电路的快速开关，并设计了电源的接口电路、MOS管驱动电路、过流保护电路及高压源稳压电路。
• The phototube, a very special type of electron tube, is the heart of the talking-picture projector.
  光电管，一种非常特殊的电子管，是有声电影放映机的心脏。
• Suitable high frequency magnetic conductive inductor was made through analyzing the high frequency vibrating circuit of electron tube and doing an experiment of magnetic conductive inductor.
  通过对电子管高频振荡线路的分析和对导磁体感应器的试验，制作了合适的高频导磁体感应器。