constant-pressure surface的意思|示意

Brought about by the constant pressure of lying on a stationary surface, painful ulcers can involve substantial skin loss, sometimes exposing muscle and even bone.

由于躺在静止的平面上持续产生的压力，疼痛性溃疡会伴随大面积皮肤脱落，有时露出肌肉，甚至骨头。

Air pressure on the surface of the Earth is fairly constant, so in designing a microphone for use on land, engineers don't have to worry about large variations in air pressure.

地球表面的气压相对稳定，因此设计地面用的传音器，工程师并不需烦恼气压的大幅变化。

While the pressure difference between the inlet of fracture and the outlet of fracture is constant, the transmissibility of fracture surface will decrease with the rising fractal dimension.

在对裂隙两端施加相同压力差的条件下，裂隙面的等效导水系数会随着分形维数的增加而降低。