基本释义
n.
球面
相关例句
spherical surface
1.Analysis for property of CGH on spherical surface used for aspheric surface testing
2.D. Clean the slots of O-rings, Talfon slots, body spindle and spherical surface intensively.
3.Under paraxial ray conditions, the object-image formula for a single refercating spherical surface is derived from the ray equation, the eikonal equation, vectorial representation of the refractive law, mixed characteristic function and the refractive matrix for spherical surface.
4.A system of intersecting lines, such as the grid of a map, on which part or all of the globe or another spherical surface is represented as a plane surface.
5.The fixed anvil of the tube micrometers has spherical surface. They are suitable for measuring the thickness of tubes.
6.The BSM showed a rough spherical surface under scanning electron microscopy; The average diameter of the microspheres was 54 36 nm.
7.Aaccording to the forming principal of spherical surface,it makes the tuning axes of workpiece to forming angle with the turning axes of machine tool and composed incomplete sphere of turning ball spherical pin utilizing the movement of two ball.
8.This paper proves that the sum of the square of the distance of any paint on m-dimensional spherical surface whose centre is the centre of the regular simplex from each edge is an invariable,thus obtains that the supposition in paper[1] is tenable when i=m-1.
9.The Riemannian metric of perspective in stereo graphic projection is introduced and a property of the continual cut vector field on the spherical surface is discussed. The accordance of the Riemannian metric with the flat metric of Euclid space is proved.
10.Therefore, only the user definition Part node, which integrates the PlaneSensor plane sensor node, the SphereSensor spherical surface sensor node, the Switch selection node as well as TouchSensor touch sensor node, can make the users to be possible to carry on the operation through the mouse, such as selects, move and revolve the accessory.