The different effects of shock wave, gas expansion pressure, reflected extension wave are put forward.

提出了冲击该、气体膨胀压和反射拉伸波在破岩过程中各自所起的不同作用。

youdao

The gas permeation power would be dependent on the gas pressure gradient and the gas expansion pressure would be dependent on the gas absolute pressure.

瓦斯的渗透力取决于瓦斯压力梯度，而瓦斯膨胀压力取决于瓦斯绝对压力。

youdao

The influence of softening extent on stress, displacement and the radius of plastic zone during expansion as well as the extreme expansion pressure are studied.

分析了剪胀和软化程度对球孔扩张时的应力、位移、塑性区半径及极限扩张压力等方面的影响，并将大、小应变理论的结果进行了比较。

youdao

Mr.Obama has lost popularity in Israel because of American pressure to halt Jewish settlement expansion in the West Bank and East Jerusalem.

VOA: standard.2009.08.29

It's constant pressure. OK, so now, last time you looked at the Joule expansion to teach you how to relate derivatives like du/dV.

这是恒压的，好，上节课你们,学习了焦耳定律,以及怎样进行导数间的变换。

麻省理工公开课 - 热力学与动力学课程节选

So the expansion against lower pressure draws less heat from the hot reservoir right.

所以压强较低时的膨胀,从高温热源吸收的热量更少。

麻省理工公开课 - 热力学与动力学课程节选

There is intense and visible lighting on winter evenings and continued pressure for expansion.

BBC: NEWS | UK | Diversity 'threat to countryside'

By juggling heat, pressure, expansion and compression, the system can generate both high heat and high temperatures.

FORBES: The Most Important Man in Energy Storage? Try Archimedes

Such an interest could easily be translated into pressure for further expansion of Western government loans, guarantees, and energy-related assistance to Moscow lest the Soviet Union have its access to private credit markets curtailed by the course of deepening economic and political crises.

CENTERFORSECURITYPOLICY: Center for Security Policy | Center Calls On Sen. Metzenbaum To Investigate New Securities Threat: Soviet ��Junk Bonds��