So, that's a homogeneous system, one phase. You have to know if your system is an equilibrium system or not.

Although climate change is a global phenomenon, its consequences will not be evenly distributed.

A controlled number of these dots are purposely moving uniformly in the same direction, and the test subject simply has to say whether he believes those dots are moving to the left or right.

Space your words evenly when you write.

For a minute or so, our train seems to travel at a uniform speed.