“concave lens”的概念、定义、翻译、参考文献-科学参考

单词	concave lens
释义	concave lens Encyclopedia 艺术学透镜释 concave lens凹透镜中央比边缘薄的透镜称为凹透镜。又称负透镜、散发透镜。 Physics 光学、声学光学 concave lens凹透镜＞光学＞经典光学＞释义 concave lens凹透镜 concave lens凹透镜^† Astronomy concave lens凹透镜
随便看	tracked point hoist track enginerring tracker tracker controller methodologies of steam turbine tracker solution track estimation track etch dosimeter track etching tracketching track etch survey accumulative Radon meter track following servo system track format track gage track geometry track gradient track group track-in-cleavage tracking Tracking and Data Relay Satellite tracking and data relay satellite system tracking and data-relay satellite system tracking and data relay satellite system, TDRSS tracking and data relay satellite system，TDRSS tracking and driving mechanism tracking and firing control

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