It is a condition that affects the individual by a hardening of feces, which experience biological difficulty in egesting. 这是一个条件,影响到个人的硬化粪便,这些经验,生物难以。
According to the certain hydrogeology parameters, Subentry calculate the supplying and egesting of different mineralization bitter salt water resources. Combined with the actual situation in the study area, select appropriate exploitation coefficient, Calculate the available different mineralization bitter salt water resources. 根据确定的水文地质参数,分项计算不同矿化度苦咸水资源的补给量和排泄量,结合研究区实际情况选取合适可开采系数,计算不同矿化度苦咸水资源可开采量。