水运造价人员-通过大量工程桩检测剖面统计分析，发现将Cv（j）限定在[]区间内，声速异常判

通过大量工程桩检测剖面统计分析，发现将Cv（j）限定在[]区间内，声速异常判断概率统计值的取值落在合理范围内的机率较大。
A,0.010，0.030B,0.010，0.045C,0.015，0.030D,0.015，0.0