R 开头单词

ratio-test 检比法

ratio-scale 比率量表

ratio-print 投影晒印

ratio of water permeability [动力与电气工程]透水比

ratio of triple-jump [体育]三跳比例

ratio of tidal range [地球科学]潮差比

ratio of stirrup disposition [土木建筑工程]配箍率

ratio of stirrup [土木建筑工程]配箍量

ratio of side-span to [交通运输工程]分跨比

ratio of publicuseland [土木建筑工程]公用地比率

ratio of overlap [化学]重叠率

ratio of net sales to fixed assets [经济学]销货净额对固定资产比率销售净额对固定资产的比率

ratio of liabilities to assets [经济学]资产负债率

ratio of external standard [动力与电气工程]外标道比

ratio of bleeding rate [土木建筑工程]泌水率比

ratio minimization 比例极小化

ratio imbalance [新闻学与传播学]比例失调

ratio control 比例调节；[经管] 比例控制

ratio (n.)

ratio n.比，比率vt.求出比值，除，使…成比例