AXIS n.
ion of a girder. -- Optic axis of a crystal, the direction in which a ray of transmitted light suffers no double refraction. All crystals, not of the isometric system, are either uniaxial or biaxial. -- Optic axis, Visual axis (Opt.), the straight line passing through the center of the pupil, and perpendicular to the…
BACK n.
A garment for the back; hence, clothing. A bak to walken inne by daylight. Chaucer. Behind one's back, when one is absent; without one's knowledge; as, to ridicule a person behind his back. -- Full back, Half back, Quarter back (Football), players stationed behind those in the front line. -- To be or lie on one's bac…
BARBIZON SCHOOL; BARBISON SCHOOL n.
academic tradition, treating their subjects faithfully and with poetic feeling for color, light, and atmosphere. It is exemplified, esp. in landscapes, by Corot, Rousseau, Daubigny, Jules Dupré, and Diaz. Associated with them are certain painters of animals, as Troyon and Jaque, and of peasant life, as Millet and Jules…
BAUME a. 2 definitions
ks to 0º in pure water, and to 15º in a 15 per cent salt solution; the other, for liquids lighter than water, sinks to 0º in a 10 per cent salt solution and to 10º in pure water. In both cases the graduation, based on the distance between these fundamental points, is continued along the stem as far as desired. Since al…
BEACH n.
s, binds the sand together, and resists the encroachment of the waves. -- Beach wagon, a light open wagon with two or more seats. -- Raised beach, an accumulation of water-worn stones, gravel, sand, and other shore deposits, above the present level of wave action, whether actually raised by elevation of the coast, as…