SPHERICAL; SPHERIC a.
Of or pertaining to the heavenly orbs, or to the sphere or spheres in which, according to ancient astronomy and astrology, they were set. Knaves, thieves, and treachers by spherical predominance. Shak. Though the stars were suns, and overburned Their spheric limitations. Mrs. Browning. Spherical angle, Spherical coördi…
STEREOGRAPHIC; STEREOGRAPHICAL a.
Made or done according to the rules of stereography; delineated on a plane; as, a stereographic chart of the earth. Stereographic projection (Geom.), a method of representing the sphere in which the center of projection is taken in the surface of the sphere, and the plane upon which the projection is made is at right a…
STRESS n.
ection or manner between contiguous bodies, or parts of bodies, and taking specific names according to its direction, or mode of action, as thrust or pressure, pull or tension, shear or tangential stress. Rankine. Stress is the mutual action between portions of matter. Clerk Maxwell.