| 释义 |
cathode ray短语⁷⁵⁸⁸⁸
基本英英例句Thesaurus
n.阴极射线
光学化学基本概念
Noun:
a beam of electrons emitted by the cathode of an electrical discharge tube用作名词Acathode raytube is shaped like a large bell.阴极射线管的形状象个大铃铛。
Cathode rays are attracted by a positive charge.阴极射线被阳电荷所吸引。as in.x-ray
同义词 Roentgen rays,Röntgen rays,radioactivityactinism,encephalogram,fluoroscope,radiographrefractometry,ultraviolet rays
X raynoun picture of inside a body
Roentgen rays,actinism,cathode rays,encephalogram,fluoroscope,radioactivity,radiograph,refractometry,ultraviolet rays
x-raynoun inside look
Roentgen rays,Röntgen rays,actinism,cathode rays,encephalogram,fluoroscope,radioactivity,radiograph,refractometry,ultraviolet rays |