vacuum tube

听听怎么读

英 [ˈvækjuəm tju:b]

美 [ˈvækjuəm tub]

是什么意思

真空管，电子管；

英英释义

vacuum tube

n.electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope
同义词：tubethermionic vacuum tubethermionic tubeelectron tubethermionic valve

学习怎么用

双语例句

用作名词(n.)

Not any air gets into the vacuum tube.
没有空气能进入真空管。
No vacuum or picture tubes were broken.
真空管或显影管都未破碎。
In a radio tube there is a source of electrons.
在电子管中，有一个电子发射源。
A tube or a transistor can amplify an incoming signal.
电子管和晶体管能放大输入的信号。

权威例句

Vacuum tube
Vacuum tube
Vacuum tube
Apparatus for containing solid state electronic circuits and components and having the appearance of a vacuum tube
Thermal performance of a solar cooker integrated vacuum-tube collector with heat pipes containing different refrigerants
Vacuum tube amplifiers /
The dependence of the input impedance of a three-electrode vacuum tube upon the load in the plate circuit ☆
Wave Digital Simulation of a Vacuum-Tube Amplifier
All-glass vacuum tube collector heat transfer model used in forced-circulation solar water heating system
Automated Physical Modeling of Nonlinear Audio Circuits for Real-Time Audio Effects—Part II: BJT and Vacuum Tube Examples
Experimental investigation of miniaturized high frequency vacuum tube
Handbook of electron tube and vacuum techniques
A Review of Digital Techniques for Modeling Vacuum-Tube Guitar Amplifiers

v开头的单词