higher bulk高膨松体higheradj.更高的；高等的higher-education institution高等学校higher strength aluminum alloy超高强铝合金Higher-agriculture education高等农业教育higher mode algebraic equation高次代数方程higher professional university高职院校Higher education returns ratio高等教育收益率higher-order vibration modes高阶振型higher transcendental function高等超越函数Higher institutes in Chongqing重庆市高校higher -learning institution高等院校