“negative modulation”的概念、定义、翻译、参考文献-科学参考

单词	negative modulation
释义	negative modulation [`neg·ǝd·iv ´mäj·ǝ`lā·shǝn] ^ELECTRONICS 1. Modulation in which an increase in brightness corresponds to a decrease in amplitude-modulated transmitter power; used in United States television transmitters and in some facsimile systems. 2. Modulation in which an increase in brightness corresponds to a decrease in the frequency of a frequency-modulated facsimile transmitter. Also known as negative transmission.
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