单词	first law of the mean
释义	first law of the mean 第一中值定理
随便看	morphological decomposition morphological defect morphological depiction Morphological description Morphological descriptors morphological detail Morphological detection morphological determinant morphological development morphological development index morphological diagnosis morphological difference morphological differences morphological differentiation morphological dilation morphological dilation and erosion Morphological dilation-cumulating morphological dilations morphological discrimination analysis morphological distance Morphological distribution Morphological diversity morphological doublet morphological doublets morphological dradient