差: send on an errand; dispatch幅: width of cloth因素: factor; element差幅: spread正向差幅, 正差幅: positive spread减幅因数: damping factor振幅因数: amplitude factor; crest factor; peak factor峰值振幅因数: crest factor; peak factor指数减幅因数: exponential damping factor阻尼减幅因数: damping factor较大差幅: wider margin扩大差幅: widening of the band利差幅度: interest margin利率差幅: split margin偏差幅度: deviation amplitude平价差幅: deviation from par实际差幅: actual spread薪酬差幅: remuneration margin range优惠差幅: preferential margin正向差幅: positive spread质量差幅: quality read; quality spreads因素: s factor因素: factor; element 决定因素 decisive factor; 积极因素 positive factor; 关键因素 the key facter; 致病的因素 factor in the causation of disease; 社会因素 social factor; 主导因素 leading factor; 基本因素 essential element; 人的因素 the human factor; 调动一切积极因素 bring every positive factor into play; 考虑到各种因素 taking all factors into consideration; 决定战争的各种因素 various factors that determine the war; 勤奋和机遇是他成功的两大因素。 industry and opportunity were the chief factors in his success合格容差幅度: acceptable tolerence range人口相差幅度: margin of population deviation