平均海平面 píngjūnhǎipíngmiàn mean sea level Definitions Defs Origin Strokes Stroke Words Sentences Sents 平均海平面 píngjūnhǎipíngmiàn mean sea level the average level of the surface of one or more of Earth's bodies of water from which heights such as elevation may be measured Cross-References Same as 海平面 hǎipíngmiàn
平均海平面 píngjūnhǎipíngmiàn mean sea level the average level of the surface of one or more of Earth's bodies of water from which heights such as elevation may be measured Cross-References Same as 海平面 hǎipíngmiàn
