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单词
声速
释义
声速
Encyclopedia
文学
声学语音学
释
speed of sound
声速
声波在介质内的传播速度，即一秒钟传播的距离。是描述声波的重要物理量之一。单位为米/秒（m/s）。通常用符号c表示。又称音速。
理学
声
释
speed of sound
声速
声波在介质中的传播速度。通常用符号表示。又称音速。
理学
气体动力学
释
speed of sound
声速
声波在介质中的传播速度。又称音速，通常用符号表示。
Physics
光学、声学
声学
velocity of sound, speed of sound
声速
＞声学＞声学基础理论＞释义
sound speed
声速
sound velocity
声速
†
Mathematics
sound velocity
声速，音速
Astronomy
acoustic velocity; sound velocity; speed of sound
声速
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更新时间：2026/7/15 15:22:52