比率: ratio比例: scale; scaling比比率比例: ratio比率比析: ratio analysis效率比率: efficiency ratio发病率比例: pmr; proportional morbidity ratio; proportionate morbidity rate概率比例: probability proportionate汇兑率比例: arbitration of exchange比例,比率: rate平均效率比率: average efficient ratio事故频率比率: accident frequency rate概率比例抽样: probability proportional sampling比例，比率，部分: proportion比例，比率，系数: r ratio比例尺比率: scale ratio比率及比例: ratio and proportion率 比 比例 比率: proportion相对市盈率比率: price-earning relative; price-earnings relative按概率比例抽样: sampling with probability proportionate to size概率比例抽样法: probability proportional sampling概率比例取样法: probability proportional sampling概率分度；概率比例尺: probability scale比例死亡比率: proportional mortality ratio有效雨量比率,降水效率比: precipitation-effectiveness ratio功率比例温度程序器: power proportioning temperature programmer
