【摘要】 根据台湾海峡南部 1997年 8月的 CTD资料 ,分析存在的几种主要类型的声速垂直、断面分布状况以及它们的一些重要特征 ,并简略讨论了声速分布与温度、盐度的关系以及声速的时间变化特征更多还原

【Abstract】 Several main types and their important characteristics of vertical and sectional distributions of sound velocity are analyzed based on CTD data in the southern sea area of the Taiwan Strait in August 1997 The relation between sound velocity and temperature,salinity, and the time series variation of sound velocity are also discussed briefly更多还原