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词汇
调频立体声广播
释义
调频立体声广播
tiáo pín lì tǐ shēng guǎng bō
由多條聲音信息通道來傳輸聲音信息,使還原時呈現空間聲像的廣播技術。常用的爲二通道。由於立體聲信號頻帶寬,信號質量要求高,通常採用調頻方式傳輸。收聽時也需配置兩個通道,甚至採用環繞聲喇叭,可獲得有空間層次的立體聲效果。
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south-eastse
southeast strong wind
Southeast Sulawesi
southeast sunjia site
southeast Tarim basin
Southeast Tibet
southeast trade
south east trade drift
southeast trades
south east trades
southeast trade wind
south east trade wind
southeast university
southeast university press
Southeast uplift
Southeast US
Southeast U.S
Southeast USA Region General Dealer
southeastward
southeast-ward
south eastward
south-eastward
southeastwardly
south-eastwardly
southeastwards
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更新时间:2025/5/9 9:21:32