- 看过 cathode rays 的人也看了 :
- radioactivity
- actinism
- encephalogram
- fluoroscope
- radiograph
- refractometry
cathode rays 的定义
- a flow of electrons emanating from a cathode in a vacuum tube and focused into a narrow beam.
cathode rays 近义词
等同于 X ray
等同于 x-ray
cathode rays 的近义词 8 个
更多cathode rays例句
- "He brought Ray Charles to the mix as an influence on rock & roll," E Street Band guitarist Steven Van Zandt once raved.
- An x-ray two hours later confirms my hunch: my tibia (the big bone behind the shin) is snapped clean in two.
- This is admittedly a loaded question, but do you feel James Earl Ray really killed Martin Luther King Jr.?
- Thanks to CompStat and strategies added by Police Commissioner Ray Kelly, crime continued to decline.
- I have been a Ray Harryhausen fan since I was six or seven years old.
- A ray of Consciousness is passed over that impression and you re-read it, you re-awaken the record.
- Gordon turned his pleading eyes on his old friend without a ray of concession; but for a moment he hesitated.
- Presently a ray of inspiration dispelled the cloud from the features of the battered man.
- The landing was in darkness, but as Gunn spoke he directed the ray of a pocket lamp upon a bronze plate bearing the name "Kazmah."
- But the ray had shone upon the frosted glass long enough to enable Kerry to read the words painted there in square black letters.