cathode-ray
英['kæθəʊdr'eɪ]
美['kæθəʊdr'eɪ]
- 阴极射线
详细释义
名词 cathode ray:
-
a beam of electrons emitted by the cathode of an electrical discharge tube
双语例句
- A cathode ray tube 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。
用法讲解
- cathode-ray indicator 阴极射线指示器...
- cathode ray oscillograph 阴极射线记录仪,阴极...
- cathode-ray tube 阴极射线管
- cathode ray tester 示波器测试器...
- cathode ray polarograph 阴极射线极谱仪...
- cathode-ray oscilloscope 阴极射线示波管...
- cathode ray treatment 阴极射线处理...
- cathode-ray gun 电子枪
- cathode ray tube 阴极射线管
- cathode ray oscilloscope 阴极射线示波器...
- cathode ray sterilization 阴极射线灭菌...
- cathode-ray beam 电子束,阴极射线束...
- cathode-ray output 阴极射线输出...
- cathode ray 阴极射线
- cathode-ray display 阴极射线显示...
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