中央标准时间上午7点至下午8点间的致电将有人应答。

Calls are taken between 7 a.m. and 8 p.m., CST.

《柯林斯英汉双解大词典》

这一思想就是，两点间的度量距离取决于他们观察的参照系。

This is the idea that the measured distance between two points depends on the frame of reference from which they are viewed.

youdao

还可以对你所查看的页面进行缩放，测量页面中两点间的距离。

Also you can Zoom the page you are viewing and measure distances between any two points on the page.

youdao

You could take a continuous path, where you have an infinite equilibrium points in between the two, a smooth path, whereyoudrop pressureand temperature simultaneosly in little increments.

你可以选择光滑的连续路径，在初末态间有,无数个平衡态的点，压强和温度同时一点,一点地下降。

麻省理工公开课 - 热力学与动力学课程节选