Netth内特netn.网；网状物adj.净余的；纯粹的Net Interest Income净利息收入net supply interval地表径流形成期net energy analysis净能量分析net economic saving纯节省数net external assets外国资产净值net radio interface网间无线电接口net foreign balance净国际清算平衡值net current capital净流动资金net income approach净收益估值法net assets increase资产净值的增长