【机】 绝对系数

仿真实验表明，较之于基于最大绝对系数和最大方向对比度的小波变换融合方法而言，该方法在交叉熵和对比度意义上性能更佳。

Least absolute shrinkage and selection operator，LASSO

average absolute relative error【统计】

absolute nothing

absolute continuous measure【数】;absolutely continuous measure【数】;

absolute total loss【保险】

absolute magnitude

absolute norm【数】;absolute normal number【数】;absolutely-normal number【数】

absolute configuration