1.] A.By flying out until they assume a vertical height answering to the velocity with which they rotate round the central axis.

And even the Munchkin farmers rotate their crops to keep their soil in balance.

R87468, 14Dec51 The Singer Manufacturing Co. (PWH) Singer machines of class 19W lock stitch rotating ball bearing feed and presser foot for making eyelets in cloth or leather, by Archibald Tregaskis.

Soc., xviii., 3) that a sample of pure oil of L. vera, obtained from Dr. S. Piesse, indicated a specific gravity of 0.8903 at 15° C., and that its power of rotating the plane of polarization (observed with a tube ten inches long) was -20°.

On this day also many Hungarian swineherds make fire by rotating a wheel round a wooden axle wrapt in hemp, and through the fire thus made they drive their pigs to preserve them from sickness.

On this day also many Hungarian swineherds make fire by rotating a wheel round a wooden axle wrapt in hemp, and through the fire thus made they drive their pigs to preserve them from sickness.

The operations of combing and splitting as performed in both the breaker and finisher card are obviously due to the circular movement of the pins since all these (with the single exception of those in the draw-head mechanism of certain finisher cards) are carried on the peripheries of rotating rollers.

He then set forth the nebular hypothesis that at some long past time our sun and all his planets existed but as a volume of gas, which in contracting and cooling formed a hot volume of rotating liquid, and that as this further contracted and cooled, the planets, and moons, and planetary rings fell off from it and gradually solidified, the sun being left as the solitary comparatively uncooled portion of the original nebula.

Without deranging position of the hand, rotate the pistol so the sights move to the left, the barrel pointing to the right front and up.

Finally, results depend on how good is your armour, how sound your machinery which rotates the turret.

The cloth is tensioned either by threading it over and under a series of stout rails, or else between two in a specially adjustable arrangement by means of which the tension may be varied by rotating slightly the two rails so as to alter the angle formed by the cloth in contact with them.

Faraday showed that the power of rotating a beam of polarized light is also possessed by some liquids.

The current produced in the cell by this light flows through an electro-magnetic apparatus by means of which mechanical movement is produced, and this motion is utilized for changing resistances, actuating a valve, rotating brushes, moving switches, levers, or other devices.

At the big end the spheres of the planets rotating on their axes and revolving round the sun; and at the little end the spheres of the atoms consisting of particles which, modern science tells us, in like manner rotate round a common center at distances which are astronomical as compared with their own mass.

For the rest, his fists were clenched, his ears quivering, and the muscles of his jaw rotating rhythmically, as if he were making an early supper off something.

[Science of rotary motion] trochilics^. [person who rotates] whirling dervish.