The membership functions of oceanic Subsurface Water Mass with higher salinity and Intermediate Water Mass with lower salinity on both sides of the Bashi Channel were simulated by using the two methods and discussed.

• 把这 2种方法应用于拟合巴士海峡两侧的次表层高盐水团和中层低盐水团的隶属函数并进行了讨论。