词汇	重复占位段
释义	重复占位段 overlays
随便看	numerical data Numerical Data Advisory Board numerical data bank numerical database numerical data base Numerical data linearly ordered by magnitude numerical data processing numerical data processor numerical data system numerical dating numerical decrement numerical definiteness numerical designation Numerical Designation Index numerical designation of optical glass numerical designing numerical determinant numerical determinative numerical diagnostic numerical dialing system numerical difference numerical differentiaion numerical differential numerical differential formula numerical differentiation