gradelyadj.极好的(漂亮的;恰当的;真正的)
graden.等级;年级;成绩;斜坡v.分级;评分;渐次变化
grade point factor analysis model学分绩因子分析模型
grade-based conductive teaching分级引导
graded-junction phototransistor梯度结光电晶体管,缓变结光电晶体管
grade crushed stone middle course级配碎石夹层
grade-one class-three hospital三级甲等医院
Graded Radical of G-graded Rings分次环的分次根
Graded Index Polymer Optical Fiber梯度型聚合物光纤
Grade children according to age.将孩子依年令分级。
graded tests for language students语言学习者的分级考试