“retrodirective mirror”的概念、定义、翻译、参考文献-科学参考

单词	retrodirective mirror
释义	retrodirective mirror [¦re·tro·di`rek·tiv `mir·ǝr] ^OPTICS 1. An optical system consisting of two mutually perpendicular plane mirrors; it reflects any beam of light which lies in a plane perpendicular to the mirrors into a direction antiparallel to its original direction. 2. An optical system consisting of three mutually perpendicular plane mirrors; it reflects any beam of light into a direction antiparallel to its original direction.
随便看	unidirectional unidirectional antenna unidirectional coupler unidirectional hydrophone unidirectional log-periodic antenna unidirectional microphone unidirectional pulse-amplitude modulation unidirectional pulses unidirectional transducer unified field theory unified screw thread unifilar suspension uniflow engine uniform bound uniform boundedness principle uniform circular motion uniform click track uniform continuity uniform convergence uniform corrosion uniform distribution uniform field uniform-field microtron uniformitarianism uniformity trial

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