## Radius Sentence Examples

- The distance of the lucid points was the tangent of the magnified angles subtended by the stars to a
**radius**of io ft. **Radius**and gradients of 1 in 50.- From the law of angular motion of the latter its
**radius**vector will run ahead of PQ near A, PQ will overtake and pass it at apocentre, and the two will again coincide at pericentre when the revolution is completed. - Houses within a
**radius**of 3 m. - The chief difference between the first three types lies in the weight of rails and rolling stock and in the
**radius**of the curves. - For a
**radius**of 30 m. - This metropolitan area, within a
**radius**of approximately io m. **Radius**lies on the lesser heights between Langstrath and Dunmail Raise, which may, however, be the crown of an ancient dome of rocks, "the dissected skeleton of which, worn by the warfare of air and rain and ice, now alone remains" (Dr H.- - An electric current i flowing uniformly through a cylindrical wire whose
**radius**is a produces inside the wire a magnetic field of which the lines of force are concentric circles around the axis of the wire. - If a hollow sphere 7 of which the outer
**radius**is R and the inner**radius**r is placed in a uniform field Ho, the field inside will also be uniform and in the same direction as Ho, and its value will be approximately 3 i - R 3 For a cylinder placed with its axis at right angles to the lines of force, 2 = Ho (41) 2 +4(-2)(i - R2) These expressions show that the thicker the screen and the greater its permeability o, the more effectual will be the shielding action. - A semicircle is then drawn behind the bowls with a
**radius**of 9 ft. - Each
**radius**, in all eight separate gonad-masses, as the name implies. - The wing of the bird is folded in a unique way, namely, the
**radius**parallel with the humerus, and the whole wrist and hand with their ulnar side against the ulna; upper and forearm in a state of supination, the hand in that of strong abduction. - In Great Britain the curvature is defined by stating the length of the
**radius**, expressed in chains (i chain=66 ft.), in America by stating the angle subtended by a chord ioo ft. - The
**radius**of a 1-degree curve is 5730 ft., or about 861 chains, of a 15-degree curve 383 ft. - On some of the earlierEnglish main lines no curves were constructed of a less
**radius**than a mile (80 chains), except at places where the speed was likely to be low, but in later practice the**radius**is sometimes reduced to 40 or 30 chains, even on high-speed passenger lines. - The amount of superelevation required to prevent derailment at a curve can be calculated under perfect running conditions, given the
**radius**of curvature, the weight of the vehicle, the height of the centre of gravity, the distance between the rails, and the speed; but great experience 1 See The Times Engineering Supplement (August 22, 1906), p. 265. - The circles A'A', which are struck with 2-inch
**radius**, define the first portion of the knuckle. - The inner circle B has a
**radius**of 12 in. - On the lines actually authorized by the Board of Trade under the 1896 act the normal minimum
**radius**of the curves has been fixed at about 600 ft.; when a still smaller**radius**has been necessary, the speed has been reduced to 10 m. - An hour and a minimum
**radius**of curve of 300 ft. - 2.6 in.)
**radius**; width of formation, 3.50 m. - The anomaly is then the angle BFP which the
**radius**vector makes with the major axis. - Pop. (1901), 9137; within the five-mile
**radius**, 14,087. - The metropolitan system, which extends around the city on a
**radius**of 10 to 12 m., was begun in 1893. - P is the position of the planet at any time, and we call r the
**radius**vector FP. The angle AFP between the pericentre and the position P of the planet is the anomaly called v. - By Kepler's second law the
**radius**vector, FP, sweeps over equal areas in equal times. - Let P, P' be two consecutive positions of the
**radius**vector. - The true anomaly, AFP, is commonly determined through the mean anomaly conceived thus: Describe a circle of
**radius**a= CA around F, and let a fictitious planet start from K at the same moment that the actual planet passes A, and let it move with a uniform speed such that it shall complete its revolution in the same time T as the actual planet. - The problem of finding a
**radius**vector satisfying this condition is one which can be solved only by successive approximations, or tentatively. - The angle from the pericentre to the actual
**radius**vector, and the length of the latter being found, the angular distance of the planet from the node in the plane of the orbit is found by adding to the true anomaly the distance from the node to the pericentre. - We imagine a wave-front divided o x Q into elementary rings or zones - often named after Huygens, but better after Fresnelby spheres described round P (the point at which the aggregate effect is to be estimated), the first sphere, touching the plane at 0, with a
**radius**equal to PO, and the succeeding spheres with radii increasing at each step by IX. - If, however, the primary wave be spherical, and of
**radius**a at the wave-front of resolution, then we kno* that at a distance r further on the amplitude of the primary wave will be diminished in the ratio a:(r+a). - (It is easy to see that the
**radius**of the bright spot is of the same order of magnitude.) The experiment succeeds in a dark room of the length above mentioned, with a threepenny bit (supported by three threads) as obstacle, the origin of light being a small needle hole in a plate of tin, through which the sun's rays shine horizontally after reflection from an external mirror. - It is served by the Pennsylvania, the Baltimore & Ohio, and the Wheeling & Lake Erie railways, and is connected by an interurban electric system with all the important cities and towns within a
**radius**of 50 m. - When therefore sensible uniformity is desired, the
**radius**of the ring should he large in relation to that of the convolutions, or the ring should have the form of a short cylinder with thin walls. - Learning, however, that these were still beyond striking
**radius**, he determined to deal with Mack's army first, having formed the fixed conviction that a threat at the latter's communications would compel him to endeavour to retreat southwards towards Tirol. **Radius**it was 20,976.- U, ulna; R,
**radius**; c, cuneiform; 1, lunar; s, scaphoid; u, unciform; m, magnum; td, trapezoid; tm, trapezium. - M., a circle with
**radius**of 15 m. **Radius**, but outside the city limits proper, there was a further population equal in number to that within the municipality itself.- We learn that the light dispersed in the direction of primary vibration is not only of higher order in the difference of optical quality, but is also of order k 2 c 2 in comparison with that dispersed in other directions, where c is the
**radius**of the sphere, and k=21r/X as before.