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 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。
• A method of realizing untouched fire test by a new transducer GP 16 fire test electron tube was introduced, and the circuit for finishing the functions was given.
  介绍了采用新型传感元件GP-16火焰检测电子管实现非接触式火焰检测的方法，并给出了完成其功能的电路图。
• 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。
• 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。
• This article focuses on the calculation of electron tube water cooling anode dissipation capacity and the measures to increase the capacity.
  给出了电子管水冷阳极耗散能力的计算方法和提高水冷阳极耗散能力的措施。
• 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。
• Life Prolonging of the Metallic Ceramic Electron Tube
  延长金属陶瓷电子管使用寿命浅谈
• He SCL-90 symptoms self evaluation scale was applied to study 128 female workers in the air conditioned room of electron tube workshop.
  本文采用SCL&90症状自评量表对某电子管厂空调车间128名女工的心理卫生状况进行了分析。
• The field of electronics includes the electron tube, transistor, integrated circuits and so on.
  电子学的范围包括电子管、晶体管和集成电路等。
• 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。