vacuum tube
英 [ˈvækjuːm tjuːb]
美 [ˈvækjuːm tuːb]
n. 真空管
英英释义
noun
- electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope
双语例句
- A computer utilizing vacuum tube components.
一种使用真空管器件的计算机。 - An electron tube is generally used for amplification, and vacuum tube is another term for this device.
电子管通常用来放大,而真空管则是电子管的另一名称。 - They couldn't shrink the vacuum tube any more and keep the vacuum.
他们再也无法缩小真空管,并使它保持真空。 - Based on the analysis of vacuum tube slight variation equivalent circuit, a headphone amplifier is designed to drive high fidelity headphone.
以电子管微变等效电路分析为基础,设计了一款以驱动高保真耳机为目的的耳机放大器。 - The combination of vacuum tube encapsulation KUVAG fixation poor, poorer buffer capacity.
KUVAG固封的真空管包封的结合性较差,缓冲能力也差一些。 - Diangong solar vacuum tube heat collector.
电工太阳能真空管集热器。 - Cathode-ray tube ( CRT): Vacuum tube that produces images when its phosphorescent surface is struck by electron Beams.
阴极射线管:一种真空管,当电子束打在其磷光表面会产生影像。 - Design of High Fidelity Headphone Amplifier Based on Vacuum Tube WCF Circuit
基于电子管WCF电路的高保真耳机放大器设计 - The main products of BCQ include Brake tube, Fuel tube and Boosting vacuum tube, etc.
公司目前的主要产品包括制动管,燃油管和调压真空管等。 - John Ambrose Fleming invents the vacuum tube.
1904年的今天,约翰·安布鲁斯·弗莱明发明了真空管。