higher bulk高膨松体higheradj.更高的；高等的higher legal science education高等法学教育higher order Euler polynomials高阶Euler多项式higher agricultural discipline高等农学学科higher normal school education高师教育Higher Professional Institutes高职院校higher order Hamilton function英语学习者higher- vocational education高职教育higher educational legislation高等教育立法higher agricultural university高等农业院校Higher professional vocational高职高专