higher-degree polynomial[数] 高次多项式

higher doctoral degree高级博士学位

higher deacetylation degree高脱乙酰度

higher stability degree高稳定度

Pursue a higher academic degree攻读高等教育学位

higher-degree algebraic equation高次代数方程

higher-degree differential system高次微分系统

higher-degree degenerate polynomial system高次退化多项式系统

term of higher degree高次项

Higher Degree Residues高阶余数