Randy Savage's voice is typically very low pitched.
In mathematics , a time dependent vector field is a construction in vector calculus which generalizes the concept of vector fields .. mathematics. mathematics. vector calculus. vector calculus. vector field. vector field. vector. vector ( geometric ). It can be thought of as a vector field which moves as time passes .. vector field. vector field. vector. vector ( geometric ). For every instant of time , it associates a vector to every point in a Euclidean space or in a manifold .. vector. vector ( geometric ). Euclidean space. Euclidean space. manifold. manifold