离差指标

【经】 measures of dispersion

离的英语翻译：

away; independent of; leave; off; part from; without
【医】 a-; ab-; ana-; ap-; apo-; de-; des-; e-; ex-

差的英语翻译：

differ from; difference; dispatch; errand; mistake

指标的英语翻译：

guideline; index; norm; target
【经】 indicator; target