1IV.完形填空Color is 26 by reflected(反射) light rays. We see color 27 objects reflect light.Something that is red reflects mostly 28 light. It reflects a little green or blue light,but we do not see it. 29 the same way, a green object reflects mostly green light. White objects refle...
9(a)For each of the following light rays reflected, state the angle of incidence.[2]L30°50°L(i) Angle of incidence =(ii) Angle of incidence =(b)An object is placed 5 cm in front of a plane mirror. The mirror is then moved 2 cm towards the object. Calculate the distance between...
In this paper, we generalize this definition of caustics to the hyperbolic 2-space and to front mirrors that may have singularities, and we investigate caustics of light rays on the hyperbolic 2-space reflected by hyperbolic front mirrors. For this investigation, we first introduce hyperbolic ...
网络释义 1. 反射光线 汽车专业英语词汇(2) ... 直接光线 direct light ray反射光线reflected light rays散射光 diffused light ... www.diyifanwen.com|基于128个网页
Also, spherical caustic curves are defined as the geometrical location of the focusing requests of the reflected light rays. To examine the trajectories of the light rays emitted from the point light source, we are using the Sabban frame apparatus of the spherical curved mirror on the sphere. ...
the support member having a position in which the reagent pad is illuminated by the light rays generated by the illumination source, a reflectance detector positioned to receive light rays from the reagent pad, and means for defining an optical path in which substantially all singly-reflected light...
Color is caused by reflected light rays. We see color because objects reflect light. Something that is red reflects mostly red light (It reflects a little green or blue light, too, but we don't see it). In the same way, a green object reflects mostly green light. White objects reflects...
The particular orientation of the e-vector of a plane wave incident on an interface has a profound effect on the detailed interaction that takes place and influences, for example, the amount of light that is reflected or transmitted. If the electric field vector is confined to oscillate in a...
Color is caused by reflected light rays. We see color because objects reflect light. Something that is red reflects mostly red light. In the same way, a green object reflects green light, and white objects reflect all colors of light. Black objects do not reflect any light. What happens to...
the ratio between the light reflected from a surf ace and the total light falling upon that surf ace, as the albedo of the moon. birefringence double refraction; the separation of light into two unequally refracted, polarized rays, as by some crystals. — birefringent, adj. ...