效率: productiveness; efficiency; ...比: 2蛋白效率比: protein efficiency ratio能量效率比: energy effciency ratio; energy efficiency ratio能效率比: hspf; seer能源效率比: energy efficiency ratio; seer热效率比: thermal efficiency ratio温度效率比: temperatureefficiency ratio (t-e ratio); thermal-efficiency ratio涡轮效率比: efficiency ratio of turbine效率比率: efficiency ratio蛋白质效率比: protein efficiency ratio螺旋桨效率比: relative rotative efficiency能源效率比值: eer平均效率比率: average efficient ratio蛋白效率比测定法: protein efficiency ratio method能效比;能源效率比: energy efficiency ratio (eer)涡轮的效率比值: efficiency ratio of turbine有效雨量比率,降水效率比: precipitation-effectiveness ratio糙率比: roughness ratio产率比: productivity ratio弹率比: modular ratio概率比: likelihood ratio功率比: acpr; papr; power ratio; pr power rate能率比: duty ratio频率比: frequency ratio