“symmetrical lens”的概念、定义、翻译、参考文献-科学参考

单词	symmetrical lens
释义	symmetrical lens [sǝ`me·trǝ·kǝl `lenz] ^OPTICS A lens system consisting of two parts, each of which is the mirror image of the other.
随便看	planetography planetoid planetology planet pinion plane triangulation plane trigonometry plane wave plane-wave initiation planform planidium planigraphy planimeter planimetric map planimetric method planimetry planing planing boat planing hull Planipennia planisaic planishing planisphere plank planking plankton

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