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Chapter 14
暂无描述。系统推荐的高质量记忆内容，适合每天坚持背诵学习。
卡片总数: 5 张•内容版本: v3•公开卡包•更新时间: 8/1/2026
卡片预览 (5 张)
#1
正面 (问题)
Transverse Wave
背面 (解答)
A wave whose propagation is perpendicular to its oscillation
#2
正面 (问题)
Longitudinal Wave
背面 (解答)
A wave whose propagation is parallel to its oscillation
#3
正面 (问题)
Supersonic Speed
背面 (解答)
Any speed that is faster than the speed of sound in the substance of interest
#4
正面 (问题)
Sonic Boom
背面 (解答)
The sound produced as a result of aircraft traveling at or above Mach 1
#5
正面 (问题)
Pitch
背面 (解答)
The highness or lowness of a sound