recycle ratio recirculation ratio  经济回流比

air recycle ratio  回流率

inner recycle ratio  回流比

Internal recycle ratio  内回流比

internal recycle ratio IRR  内循环

mixed liquid recycle ratio  硝化液回流比

recycle ratio  返料比; 回炼比; 循环油料; 循环比; 回收率; 回流比; 循单比; 比旋光度; 特用化学品; 再循环比

Sludge Recycle Ratio  污泥回流比

water recycle ratio  水分回收率

nitrate recirculation ratio  内循环比

recirculation ratio  回流比; 特用化学品; 比旋光度; 循环比; 再循环比; 回流率; 热回流率

thermal recirculation ratio  热回流率

axial compression ratio and slenderness ratio  轴压比和长细比

B-C ratio (benefit-cost ratio)  边界代表

benefit-cost ratio (B-C ratio)  损益平衡点

focal ratio (=focal-length ratio)  焦比

grinding ratio(G-ratio)  磨削比

maximum ratio combing according to signal to noise ratio  基于信噪比最大比加权

signal-noise ratio (=signal-to-noise ratio =SNR)  讯噪比