plural of field map

A map of local magnetic fields, used in magnetic resonance imaging to undistort the image.

plural of field ration

(military) A prepackaged meal, easily prepared and eaten, carried by military troops on the battlefield.

(mathematics) A vector field on a Riemannian manifold (or pseudo-Riemannian manifold) that preserves the metric.

(Tibetan Buddhism) a pictorial representation, usually represented on a thangka, of the triratna and lama for the purpose of veneration when taking Refuge.

A flat area of land where sports events are staged.

plural of field house

In photography, the distance in front of and behind the subject that appears to be in focus.

(telecommunications) Of or pertaining to the far field, the region sufficiently distant from a radio antenna for angular field distribution to be independent of distance.