And if the distance between the wall and the dam was large in comparison to the wavelength then what happens?
如果水槽壁,和屏障之间的距离,大于波长,会导致什么?
There's no heat that can go through the walls of the thermos.
没有热量能,穿过热水瓶的瓶壁。
This property of cells in culture is called anchorage dependence - that the cell needs to be anchored to a surface in order to function properly.
体外培养细胞的这种特性,称为贴壁依赖性--,意思是细胞必须固定在,某个表面上才能正常生长
For instance, if I have, what is pressure?
它源于小球与容器壁的碰撞?
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