## BB Sentence Examples

- But visions of gigantic piles of
**BB**sized oats continued to plague his brain as he donned his coat and gloves to clear the steps and walk-ways of the overnight snow. - If a rectangle be constructed about AA' and
**BB**', the diagonals of this figure are the "asymptotes" of the curve; they are the tangents from the centre, and hence touch the curve at infinity. - -
**Bb**Cornet with enharmonic valves (Besson & Co.). - The ovary (a) leads into (
**bb**) the oviduct, which is joined at (g) by the duct of the yolk-glands (h). - If the substance in any state such as B were allowed to expand adiabatically (dH = o) down to the absolute zero, at which point it contains no heat and exerts no pressure, the whole of its available heat energy might theoretically be recovered in the form of external work, represented on the diagram by the whole area BAZcb under the adiabatic through the state-point B, bounded by the isometric
**Bb**and the zero isopiestic bV. - 18, 19) a is the sphere, placed in half-holes on the axis
**bb**, so that when its principal axis is parallel to the axis of the telescope it gives only one image of the object. - In a direction perpendicular to that axis it must be so placed that when it is moved by rotation of the axis
**bb**the separation of the images shall be parallel to that motion. - Then, if we take ordinates Kb, Lg, Mc, Nd, Pf, equal to B'B, GG', C'C, D'D, FF', the figure abgcdfe will be the equivalent trapezoid, and any ordinate drawn from the base to the a LM N P e X top of this trapezoid will be equal to the portion of this ordinate (produced) which falls within the original figure.
**BB**, The moulds.- It consists essentially of a series of thin-walled moulds,
**BB**, carried by endless chains past the lip of a great ladle A. **BB**(figs.- After the piece has been reduced in thickness by its first passage or " pass " between the rolls, it may be given a second reduction and then a third and so on, either by bringing the two rolls nearer together, as in case of the plain rolls
**BB**at the left in fig. - If we write the expressions for the two lines in the form A+Bi, A'+B'i, the product is AA' -
**BB**'+i(AB'+BA'); and the fact that the length of the product line is the product of those of the factors is seen in the form (A 2 + B 2) (A'2-{-B'2) = (AA' -**BB**')2+(AB'+BA')2. - He had now three distinct space-units, i, j, k; and the following conditions regulated their combination by multiplication: - I T = 12 '=' 2 = _ 1, ij= - ji=k, jk= - kj=i, ki= - ik =j.3 And now the product of two quaternions could be at once expressed as a third quaternion, thus (a+ib+jc+kd) (a'+ib'+jc'+kd') = A+iB+jC+kD, where A=aa' -
**bb**' - cc' - dd', B = ab'+ba'+cd' - dc', C = ac'+ca'+db' - bd', D =ad' +da'+bc' - cb'. - C Let a, ~ be the angles which AA,
**BB**make with the direction of the vector-sum, on opposite sides. **BB**each into two compon FIG A2 ents parallel and perpendicular toOC, we see that the former components have a single resultant in OC, of amount R~AA cos a+**BB**cos $, (2)- The right-hand expression is six times the volume of the tetrahedron of which the lines AA,
**BB**representihg the forces are opposite edges; and we infer that, in whatever way the wrench be resolved into two forces, the volume of this tetrahedron is invariable. - 88), where aa,
**bb**, cc, dd represent plane a joints. - Other external force which c may be acting on the block, and produce its line of action to cut the joint
**bb**in C1. - Is then the centre of pressure for the joint
**bb**, and R2 is the total force acting there. - 103) be rolled on the inside of the pitch-circle
**BB**of a wheel, it appears, from 30, that the instantaneous axis of the rolling curve at any instant will T a be at the point I, where it ~ E - In like manner, if either the same or any other rolling curve be rolled the opposite way, on the outside of the pitch-circle
**BB**, so that the tracing point T shall start from A, it will trace the face AT of a tooth suitable to work with a flank traced by rolling the same curve R with the same tracing-point T inside any other pitch-circle. - In fig~ I04 let
**BB**be part of the pitch-circle of a wheel with epicycloidal teeth; dC the line of centres; I the pitch-point; EIE. - Let
**BB**be part of the pitch-circle, and a the point where a tooth is to cross it. - A with the radius of that circle; that is to say, it must be a line such as PT touching the ~ smaller circle
**BB**, whose radius is r. - The work lost in overcoming the friction of the bearing is the same as that which would be performed in overcoming at the circumference of the small circle
**BB**a resistance equal to the whole pressure between the journal and bearing.