规模: scale; scope; dimensions效率: productiveness; efficiency; ...结构: structure; composition; cons ...规模效率: scale efficiency大规模效应: mass effect规模效益: economics of scale; economies of scale; scale efficiency; scale merit规模效应: scale effect费率结构: fare structure; rate structure概率结构学: probability mechanics利率结构: interest rate structure税率结构: tax rate structure; the rate structure of the tax规模效益,规模经济,亦作: economies of scale费率结构单位: rate construction unit模效: scale effect规模与结构: size and structure结构效率: structural efficiency结构效率系数: structural efficiency factor组织规模与结构: organization size and structure市场的结构和效率: market structure and efficiency费率结算机: accounting machine规模: scale; scope; dimensions 大规模地 on a large scale; 规模宏大 broad in scale [scope]; 规模空前的盛会 a grand gathering of unprecedented size; 规模经济 economies of scale; 规模收益递减 [经] decreasing return to scale; 规模收益递增 increasing return to scale; 规模投资比率 size-investment ratio; 规模指标 scale merit锁模效应: mode-locking effect; mode-looking effect掩模效应: mask effect; masking effect印模效应: moulage effect效率: productiveness; efficiency; productivity; workpiece ratio 效率低 inefficient; 效率高 efficient; 提高效率 promote efficiency; 效率首屈一指 second to none in efficiency; 投资效率 the efficiency of investment; 效率就是生命。 efficiency is life