And Hence To Flow

The usually called viscosity that is the resistance of a fluid to shear forces, and hence to flow.

通常所谓的粘度。它是流体对剪切力的阻力，因而也是对流动的阻力。

It puts controllers as the main player in a web application, deciding the flow, delegating to other layers and choosing views to render, hence it only CARES about application flow logic.

它以控制器作为Web应用程序中的主要角色，决定流程，委托到其他层并选取视图来呈现，因此它只关心应用程序的流程逻辑。

By varying the current to either solenoid, the amount of spool movement can be varied and hence the amount of flow through the valve can be controlled.

通过改变两个之一电磁铁的电流，阀芯移动的位移能够被改变，因此控制了通过阀的流量。