equipotential surface造句怎么写

critical equipotential surface

The actual equipotential surface of the earth that corresponds to sea level is called the geoid.

The word horizontal is applied only to the plane which is tangent to the ground-level equipotential surface.

The potential distribution of the electric fence frxing on a reservoir's spillway to f6rbid fish escaping is discussed, the equipotential surfaces is also drawn.

Mean sea level is an equipotential surface with respect to gravity.

The report is about equipotential surface.

With the formulae, the paper discusses the possible relationship between the water seepage flow velocity and the slopes of oil (gas) equipotential surfaces.