No flow of water occurs unless there is difference in pressure. 没有压差,就没有水流。
The extreme conditions of yield condition and yield function are discussed; and a velocity equation is established under the condition that no flow rule has been required. 对屈服条件与屈服函数的极值条件进行了讨论,在不需要流动法则的情况下建立了速度方程。
These template systems have no flow control & no loops or conditionals. 这些模板系统没有流控制&没有循环或条件。
The tangshan earthquake, I don't exist, YUSHU earthquake, I tear no flow, my tears flow has been dry. 唐山地震时,我不存在,玉树地震了,我一滴眼泪没流,我的泪已经在汶川流干球了。
So when we talk about failed surgery, it means no flow. 因此,当我们说到手术失败,即意味着房水不能流出。