单位面积上的力 meaning in Chinese

force per unit area

Pressure is force per unit area
压力就是电单位面积上的力。
To find the pressure we divide the force by the area on which it presses , which gives us the force per unit area
要求压强，则把力除以它所作用的面积，从而得出单位面积上的力。
Although pressure , being one of important parameters in industrial production , for the purpose to protect normal operation of production , must be monitored and controlled , yet it is necessary to clarify that the pressure described herein is the physics concept called pressure intensity in fact , or the force vertically acted on a unit area
压力是工业生产中的重要参数之一，为了保证生产正常运行，必须对压力进行监测和控制，但需说明的是，这里所说的压力，实际上是物理概念中的压强，即垂直作用在单位面积上的力。