differential pay差别工资differentialadj.差别的；特定的；微分的n.差别；工资差额；差动齿轮；[数]微分differential reflectivity factor差分反射率因子Differential second quantization微分二次量子化differential expression proteins差异表达蛋白differential photographic method较差照相方法differential equtions with delay时滞微分方程Differential threshold algorithm微分门限算法differential bit synchronization微分位同步differential input voltage range差动输入电压范围differential transmitting selsyn差动自整角机发送机differential agglutination titre鉴别凝集效价