假定: A等于B. Suppose A equals B.平均: average; mean海平面: sea level平均海平面: m.s. level; mea ealevel; mean level of the sea; mean sea-level; msl mean sea leel; msl mean sea level年平均海平面: yearly sea level平均海平面表: medimarimeter假定平均海水面: assumed mean sea level黄海平均海平面: mean sea level of huanghai高于平均海平面: amsl above mean sea level平均海平面；扫雷艇: msl平均海平面高程: msl平均海平面高度: mean sea level altitude平均海平面基点: mean sea level datum平均海平面以上: above mean sea level; amsl平均海平面以下: bmsl平均海面平均海面平均海平面: mean sea level离平均海平面的飞行高度: flying height above mean sea level平均海平面季节性变更: seasonal change in mean sea level平均海平面温订正度: reduction of temperature to mean sealevel平均海平面温度订正: reduction of temperature to mean sea level平均海平面以上高度: altitude indicated above mean sea level瞬时电磁平均海平面: iemsl假定平均: a umed mean; assumed mean假定平均数: a umedmean; arbitrary average; arbitrary mean or assumed mean; arbitrary or assumed average; artificial average; assumed average; assumed mean; guessed average; guessed mean; working mean假定平均值: assumed mean
