formule

Straight line passing through the center of a circle

The action of adapting or the process of being adapted

To move or cause to move continuously

A series of events that are regularly repeated

To establish exactly, typically as a result of research

Able to resume its normal shape after contraction

To travel through an unfamiliar area to learn about it

The state of being aware of surroundings.

Occurring in cycles; recurrent.

Spread out over a large area; not concentrated.