| 单词 | double-amplitude-modulation multiplier | 
| 释义 | double-amplitude-modulation multiplier [¦dǝb·ǝl ¦am·plǝ´tüd ¦mäj·ǝ´lā·shǝn `mǝl·tǝ´plī·ǝr]  ELECTRONICS A multiplier in which one variable is amplitude-modulated by a carrier, and the modulated signal is again amplitude-modulated by the other variable; the resulting double-modulated signal is applied to a balanced demodulator to obtain the product of the two variables.  | 
	
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