Training is what meteorologists call it when thunderstorms follow one another along a stationary front and pass over the same location repeatedly.
The movement of particles from one location to another location via the wind.
An object's absolute location is its objective location, which technically doesn't exist. Relative location is the location of one object in relation to another object.
Erosion of a parent rock at one location, then deposition at another location.
A stationary front occurs when two air masses meet, but nether is displaced.
It's called deposition.
Stationary.
Stationary.
Excercycle is one, stationary bike is another.
Repeatedly.
repeatedly
One after another or over and over again.
By the equivalence principles of relativity you do NOThave to choose a stationary point as a reference, Any point in space may be chosen as no point is truly "stationary" and a point that is stationary in one reference frame will be moving in another.
A stationary object used to gauge the movement of another object might be called the reference. This could also be termed as the point of reference.
pivot
Someone who repeatedly arches his/her back could be an archer.
Again , repeatedly, a lot, another time, unending, infinite, often, continuously.
No penalty, play the balls as they lie. You may need to mark one and then after the other one is played replace it. The one that was originally stationary should be replaced to as close to its original location as possible.