The increase of rainwater runoff, runoff coefficient increases, the formationof the ground.
汇流的雨水增加，径流系数增大，形成了地面的雨水径流。
2
Conclusions the comprehensive disturbance coefficient takes on dynamical changes in acute cerebral stroke and reflects the course of edema formation.
结论急性脑卒中患者综合扰动系数呈现先低后高的动态变化，反映了水肿形成过程。
3
The dimensionless average formation pseudo pressure is directly proportional to the dimensionless producing time if the influence of wellbore storage coefficient and skin factor is neglected.