Chiefly Physics and Engineering. The process of modulating an electromagnetic wave or other oscillating signal, or a beam, esp. in order to impress…
| 单词 | θ78263 |
| 释义 | the world > matter > physics > electromagnetic radiation > electronics > electronic phenomena > processes > [noun] > modulation (4) modulation1919 Chiefly Physics and Engineering. The process of modulating an electromagnetic wave or other oscillating signal, or a beam, esp. in order to impress… Subcategories:— co-efficient (2) — by variation in amplitude (1) |
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