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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。
随便看
pressure control technology
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pressure control Ventilator
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pressure creosoting
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pressure, critical
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pressure-cook
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更新时间:2025/2/24 22:25:04