| 释义 |
cathode rays短语⁹⁶⁶⁷⁷⁺⁶
基本英英例句Thesaurus
阴极线原型cathoderay的复数
名词 cathode ray:
a beam of electrons emitted by the cathode of an electrical discharge tubeCathode rays are attracted by a positive charge.阴极射线被阳电荷所吸引。
A cathode ray tube is shaped like a large bell.阴极射线管的形状象个大铃铛。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,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 |