等级: grade; rank函数: function对象级函数: object-level function高级函数: higher order functions级函数响应: step-function response逐级函数: step function等级色谱响应函数: hierarchical chromatographic response function hcrf功函数等级的材料: material with graded work function轮廓线对比函数等级: contour contrast function levels等级: 1.(按质量、程度、地位等的差异而作出的区别) grade; rank 薪金等级 pay grade; 牛奶是分等级出售的。 milk is sold in grades.2.(在社会地位和法律地位上不平等的社会集团) order and degree; social estate; social stratum 封建社会等级森严。 feudal society was rigidly stratified函数: [数学] function◇函数计算机 function computer; 函数计算器 function calculator; 函数运算 functional operation(保费)等级: rating班级,等级: class比率,等级: rate等级,程度: deg degree等级,地位: degree等级,度: grade等级,品级: grade等级,种类: cl class; class等级差: [数学] rank difference◇等级差平方相关 [数学] rank difference square correlation等级船: class boat等级词: rank-terms等级的: hierarchical等级法: ranking method等级感: ordered perception