“bowl crater”的概念、定义、翻译、参考文献-科学参考

单词	bowl crater
释义	bowl crater [`bōl ´krād·ǝr] ^ASTRONOMY A type of lunar crater whose interior cross section is a smooth curve, with no flat floor.
随便看	submodule submucosa submucous plexus submultiple resonance subnormal subnormal operator suboptimization Suboscines subpolar anticyclone subpolar glacier subpolar high subpolar low-pressure belt subpolar westerlies subpopulation subprogram subpulse subrange subrefraction subring subroutine subroutine library subsample subsampling subsatellite subscale

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