Because the new propellant provides improved performance and volumetric efficiency compared to hydrazine, more of it can be stored in propellant tanks of the same volume, resulting in a 50-percent increase in spacecraft maneuvering capability for a given volume.
Superficial Anatomy - Definition. In anatomy, superficial is a directional term that indicates one structure is located more externally than another, or closer to the surface of the body. The opposite of superficial is deep. For example, the spine is deep in the body, while the skin is superficial. The term superficial is a relative one.
Reaching or comprehending only what is obvious or apparent; not deep or profound; shallow; - said especially in respect to study, learning, and the like; as, a superficial scholar; superficial knowledge. This superficial tale. Is but a preface of her worthy praise. He is a presumptuous and superficial writer.