A. reflection B. refraction C. absorption D. dispersion 相关知识点: 试题来源: 解析 A。看到平面镜中的像,是由于光的反射现象。“reflection”是反射;“refraction”是折射;“absorption”是吸收;“dispersion”是色散。反馈 收藏
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The focus of this paper is to understand how Grade 11 learners conceptualize image formation in a plane mirror. The sample consisted of 70 learners, selected by using the convenient sampling technique, from a selected urban senior secondary school in the Province of the Eastern Cape in South ...
[C]映像,倒影an image reflected in a mirror or similar surface [C]反映,表达sth that shows the effects of, or is a sign of [U]深思,回忆; 考虑,看法thought or memory of past events; consideration [C]非难,责备; 不名誉,耻辱cause of blame of credit ...
The meaning of REFLECTION is an instance of reflecting; especially : the return of light or sound waves from a surface. How to use reflection in a sentence.
15、y.True or false: If the boy walks closer to the plane mirror, the image position of the candle will change.(T/F)Q4A boy of height 1.5 m stands.A boy of height 1.5 m stands 5 m in front of a plane mirror.His image is _ m tall and _ m from him.1.510Q5The ray diagram ...
A reflection is an image that you can see in a mirror or in glass or water. reflection的解释 e.g. Meg stared at her reflection in the bedroom mirror. 梅格注视着卧室中镜子里的自己。 2.(光或热等的)反射 Reflection is the process by which light and heat are sent back from a surface ...
RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook plane of reflection [′plān əv ri′flek·shən] (crystallography) plane of mirror symmetry (mathematics) plane of mirror symmetry (optics) A plane containing the direction of propagation of radiation reflected...
1.Interference of scattered light from plane mirror surface;平面反射镜表面散射光干涉 2.A solution scheme that can inextenso verify electro-optical distance mster and the EDM system of electronic total stations inside a laboratory by establishing fictitious outdoor length standards with two plane mirro...
The meaning of REFLECTION is an instance of reflecting; especially : the return of light or sound waves from a surface. How to use reflection in a sentence.