percent articulation 中文意思是什麼
percent articulation
解釋
清晰率- percent : 百分的
- articulation : n. 1. 發音;發音的方法。2. 發出的音,子音。3. 接合,連接。4. (骨頭的)關節,(植物的)節。5. 【無線電】清晰度。6. (假牙的)咬合。
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The al - di ( articulation index weighted - directivity index ), which is a measure for the improvement of the signal - to - noise ratio, is increased by about 30 percent for the trimictm technology. this corresponds to an improvement in speech intelligibility of up to 30 %
研究亦顯示,在吵雜環境中,即語音與噪音的比率較差時,方向性麥克風對聽障者尤其有效,言語理解能力可提升至30 % ,使聽障者更容易與人交談。
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