英语词汇“ellipsoidal reflector”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	ellipsoidal reflector
释义	ellipsoidal reflector ellipsoidal reflector (el-ip-soi -dăl) A reflector whose surface is part of an ellipsoid. An object situated at one focus will be imaged, after reflection, at the other focus. ellipsoidal reflector [ə‚lip′sȯid·əl ri′flek·tər] (optics) A concave ellipsoidal surface from which light is specularly reflected; used in a light projector to focus rays from a light source at the near focal point onto the opposite focal point of the ellipse.
随便看	seen that you do it seen that you do something seen the back of seen the elephant seen the end of seen the end of her seen the end of him seen the end of it seen the end of me seen the end of one seen the end of somebody seen the end of someone turnkey projects turnkeys turnkey system turnkey systems turn king'queen's evidence turn king's evidence turn kings evidence turn king's/queen's evidence turn knob turn (knot) turn left turn left after takeoff turn left at the next intersection

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