a vacuum tube in which cathode rays are projected upon a fluorescent screen.
| 单词 | θ78505 |
| 释义 | the world > matter > physics > electromagnetic radiation > electronics > electronic devices or components > cathode-ray tube > [noun] (37) cathode-ray tube1905 a vacuum tube in which cathode rays are projected upon a fluorescent screen. tube1905 In specific applications usually indicated by context. Electronics. A sealed container, evacuated or gas-filled, containing two or more electrodes… Subcategories:— type of (3) — cathode ray (6) — line or pattern on screen (7) — damage to tube (3) — coating of screen (1) — cathode intended to be heated (1) — operating at ambient temperature (2) — oscilloscope (6) — oscillograph (1) — cyclograph (2) — phototube (3) |
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