Maesn.梅斯maen.梅（女子名）abbr.教育学硕士(=Master of Arts in Education)abbr.航空工程学硕士(=Master of Aeronautical Engineering)abbr.艺术教育硕士(=Master of Art Education)abbr.平均绝对误差(=Mean Absolute Error)maeroporous resin extraction大孔树脂提取法maeroporous adsorption resin大孔吸附树脂maeroporous absorption resins大孔吸附树脂maeroporous adsorption resins大孔吸附树脂maerophage-derived ehemokine巨噬细胞衍生趋化因子Maeroporous spherical cellulose大孔球形纤维素maehine for cleaning coal slurry煤泥清挖机maeromolecule heavy metal floeeulant高分子重金属絮凝剂Maerophage migration inhibitory factor巨噬细胞移动抑制因子maeromoleeule flocculant for heavy metal高分子重金属絮凝剂