cathode rays

阴极射线阴极线负极射线

cathode rays 的定义

n. 名词 noun
  1. a flow of electrons emanating from a cathode in a vacuum tube and focused into a narrow beam.

cathode rays 近义词

cathode rays

等同于 X ray

cathode rays

等同于 x-ray

更多cathode rays例句

  1. "He brought Ray Charles to the mix as an influence on rock & roll," E Street Band guitarist Steven Van Zandt once raved.
  2. An x-ray two hours later confirms my hunch: my tibia (the big bone behind the shin) is snapped clean in two.
  3. This is admittedly a loaded question, but do you feel James Earl Ray really killed Martin Luther King Jr.?
  4. Thanks to CompStat and strategies added by Police Commissioner Ray Kelly, crime continued to decline.
  5. I have been a Ray Harryhausen fan since I was six or seven years old.
  6. A ray of Consciousness is passed over that impression and you re-read it, you re-awaken the record.
  7. Gordon turned his pleading eyes on his old friend without a ray of concession; but for a moment he hesitated.
  8. Presently a ray of inspiration dispelled the cloud from the features of the battered man.
  9. 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."
  10. But the ray had shone upon the frosted glass long enough to enable Kerry to read the words painted there in square black letters.