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occurs in nature also in boracite, datolite, tourmaline, and some other minerals. Atomic weight 10.9. Symbol B.

A piece of material used to transmit, or change the direction of, weight or pressure; any one of the pieces, in a frame or truss, which divide the structure into triangular parts. It may act as a tie, or as a strut, and serves to prevent distortion of the structure, and transverse strains in its members. A boiler brace…

An architectural member, plain or ornamental, projecting from a wall or pier, to support weight falling outside of the same; also, a decorative feature seeming to discharge such an office.

An apparatus for testing the power of a steam engine, or other motor, by weighing the amount of friction that the motor will overcome; a friction brake.

Angina pectoris, under Angina. -- To make a clean breast, to disclose the secrets which weigh upon one; to make full confession.

it by the breasting. The water acts on the float boards partly by impulse, partly by its weight.

The system of bracing used between floor or other timbers to distribute the weight. Bridging joist. Same as Binding joist.

One of the elements, related in its chemical qualities to chlorine and iodine. Atomic weight 79.8. Symbol Br. It is a deep reddish brown liquid of a very disagreeable odor, emitting a brownish vapor at the ordinary temperature. In combination it is found in minute quantities in sea water, and in many saline springs. It…

nclosed in boxes, bales, or casks. -- Sale by bulk, a sale of goods as they are, without weight or measure.

iquid, or in a fluid, as in the atmosphere; specific lightness, which is inversely as the weight compared with that of an equal volume of water.

The capacity of a vessel, or the weight of cargo that she will carry; as, a ship of a hundred tons burden.

A peculiar tackle, formed of two or more blocks, or pulleys, the weight being suspended of a hook block in the bight of the running part.

to bury coals in ashes; to bury the face in the hands. And all their confidence Under the weight of mountains buried deep. Milton.

rthies of antiquity bought the rarest pictures with bushels of gold, without counting the weight or the number of the pieces. Dryden.

go the end on board and let it all run out and go overboard, as when there is not time to weigh anchor. Hence, in sailor's use, to die.

ing in some zinc ores. It is a white metal, both ductile and malleable. Symbol Cd. Atomic weight 111.8. It was discovered by Stromeyer in 1817, who named it from its association with zinc or zinc ore. Cadmium yellow, a compound of cadmium and sulphur, of an intense yellow color, used as a pigment.

s, and is the most strongly basic and electro-positive substance known. Symbol Cs. Atomic weight 132.6.

tenacious, and malleable. It is a member of the alkaline earth group of elements. Atomic weight

efining a point as the center of gravity of certain other points to which coëfficients or weights are ascribed. -- Calculus of functions, that branch of mathematics which treats of the forms of functions that shall satisfy given conditions. -- Calculus of operations, that branch of mathematical logic that treats of a…

The diameter of the bore, as a cannon or other firearm, or of any tube; or the weight or size of the projectile which a firearm will carry; as, an 8 inch gun, a 12-pounder, a 44 caliber. The caliber of empty tubes. Reid. A battery composed of three guns of small caliber. Prescott.