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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
随便看
traffic
traffic accelerated velocity
traffic accident claims
traffic accident damage compensation mediation
traffic accident damage compensation standards
traffic accident damage degree identification
traffic accident disability evaluation
traffic accident general processing procedures
traffic accident handling procedures
Traffic Accident Investigation
traffic accident investigation
traffic accident lethality
traffic accident loss calculation
Traffic Accident Processing
traffic accident rapid handling
traffic accident rate
traffic accident rescue
traffic accident review
traffic accidents black-spots
traffic advertisement
traffic alert and collision avoidance system
traffic allocation
traffic analysis
Traffic assignment forecast
traffic big data
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更新时间：2026/8/6 11:38:16