差: send on an errand; dispatch用量差异: usage variance材料用量差异: material use variance经营用量差异: variance operation usage人工用量差异: labor usage variance; labour usage variance原料用量差异: material quantity variance; material usage variance记忆体使用量差异: memory use delta间接材料用量差异: indirect material use variance内存使用量差异: memory use delta原材料用量差异: material variances直接材料用量差异: direct material usage variance直接人工用量差异: direct labour usage variance量差: quantity difference; variance in quantity用量: dosage; dose; emploi usage; use level常用量,常用量: usual dose当量差: equivalent difference能量差: energy difference矢量差: phasor difference; vector difference水量差: water deficit向量差: vector difference; vectorial difference雨量差: hyetal interval质量差: mass difference; poor quality重量差: weight difference备用量: consumption margin; reserve level常用量: therapeutic dose; usual dose
