煤层的倾角、厚度等物理条件是地表沉陷的主要影响因素。

The inclination and thickness of coal strata are main influencing factors of ground subsidence.

youdao

理想的光学系统是不受物理条件约束的，每个物点都成理想点像。

Perfect optical system dose not be inhibited by physical conditions and every object point has ideal point image.

youdao

暴露条件指建筑物除了承受的机械作用之外，还有暴露所处的化学和物理条件。

P Exposure conditions are chemical and physical conditions to which the structure is exposed in addition to the mechanical actions.

youdao

Whereas under these conditions, these quantities, if you look at free energy change, for example at constant temperature and pressure, H you can still calculate H.

但是，在这些条件下，这些物理量，如果我们考察自由能的变化,例如在恒定的温度和压强下，我们仍然可以计算。

麻省理工公开课 - 热力学与动力学课程节选

That tells us the direction of spontaneous change for ordinary processes, chemical processes, mixing and you name it, under conditions that are easy to achieve in the lab.

这个物理量告诉我们在实验室,能够实现的条件下通常的过程，化学过程，混合以及你所能想到的过程，自发进行的方向。

麻省理工公开课 - 热力学与动力学课程节选

But the crucial point for this view is that the proper metaphysical understanding of the mind is to think of it in nonphysical terms, nonmaterial terms.

但是这个观点的关键之处在于,从哲学角度对心灵的恰当理解,必须是在非物理的条件下去思考的,非物质的条件

耶鲁公开课 - 死亡课程节选