“polygonal ring structure”的概念、定义、翻译、参考文献-科学参考

单词	polygonal ring structure
释义	polygonal ring structure [pǝ`lig·ǝn·ǝl `riŋ ´strǝk·chǝr] ^ASTRONOMY A lunar crater whose wall approximates a polygon in shape.
随便看	lunar time lunar topology lunar year lunate lunate bar lunation Lundegardh vaporizer lune Luneberg lens Luneburg lens lunette lung lung bud lungfish lung-governed breathing apparatus lungworm lunisolar precession lunisolar tides lunitidal interval lunk lunule lupine lupinidine Lupus lupus erythematosus

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