cathode ray

听听怎么读
英 [ˈkæθˌəʊd rei]
美 [ˈkæθˌod re]
是什么意思
  • n.

    阴极射线;

  • 英英释义

    cathode ray

    • n.a beam of electrons emitted by the cathode of an electrical discharge tube
    学习怎么用

    双语例句

    用作名词(n.)
    1. A cathode ray tube is shaped like a large bell.
      阴极射线管的形状象个大铃铛。
    2. Cathode rays are attracted by a positive charge.
      阴极射线被阳电荷所吸引。

    权威例句

    Cathode Ray Tube Lighting Elements with Carbon Nanotube Field Emitters
    SHOCKPROOF DEVICE FOR CATHODE-RAY TUBE FRAME/MASK SET
    A cathode ray polarograph. Part II.—The current-voltage curves
    Leaching of Lead from Computer Printed Wire Boards and Cathode Ray Tubes by Municipal Solid Waste Landfill Leachates
    A cathode ray polarograph
    The characterization of waste cathode-ray tube glass.
    Characterization of Lead Leachability from Cathode Ray Tubes Using the Toxicity Characteristic Leaching Procedure
    Field emission from carbon nanotubes and its application to cathode ray tube lighting elements
    A NEW PHOSPHOR FOR FLYING‐SPOT CATHODE‐RAY TUBES FOR COLOR TELEVISION: YELLOW‐EMITTING Y 3 Al 5 O 12 Ce 3+
    From cathode rays to digital micromirrors: A history of electronic projection display technology
    c开头的单词
    词汇所属分类
    字母词汇表更多
    d开头的单词
    h开头的单词
    x开头的单词
    分类词汇表更多
    BEC
    托福考试
    SAT词汇书
    人名姓氏表更多
    男/女
    雅思预测