| 单词 | instantaneous frequency-indicating receiver |
| 释义 | instantaneous frequency-indicating receiver [¦in·stǝn¦tā·nē·ǝs ¦frē·kwǝn·sē ´in·dǝ´kād·iŋ ri`sē·vǝr] ELECTRONICS A radio receiver with a digital, cathode-ray, or other display that shows the frequency of a signal at the instant it is picked up anywhere in the band covered by the receiver. |
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