| 单词 |
heterodyne analyzer |
| 释义 |
heterodyne analyzer heterodyne analyzer[′hed·ə·rə‚dīn ′an·ə‚liz·ər] (engineering acoustics) A type of constant-bandwidth analyzer in which the electric signal from a microphone beats with the signal from an oscillator, and one of the side bands produced by this modulation is then passed through a fixed filter and detected. |
| 随便看 |
- named entity recognition
- named executive officer
- named for
- named her after
- named her as
- named her for
- named her price
- named insured
- named insureds
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