How do you say modulation in Chinese?
— 調變; 調變

Generic synonyms for modulation in Chinese
speech語言, 语言 (yǔyán), 說話, 说话 (shuōhuà), 演說, 演说 (yǎnshuō)
Category relationships for modulation in Chinese
electronics电子学
Specialized synonyms for modulation in Chinese
am是 (shì)