短語詞組用作名詞 (n.)動詞+～show a ratio of ...to... 比率為…比…形容詞+～direct 〔inverse〕ratio 正〔反〕比名詞+～birth 〔death〕ratio 出生〔死亡〕率current ratio 電流比介詞+～at the ratio 按比率by a ratio of 根據(jù)…的比率in direct ratio 按正比率with the ratio of 以…比率～+介詞ratio between 兩者之間的比ratio of ...to...… 與…之比ratio to 對…的比率短語Aspect ratio [科技]長寬比;縱橫比;展弦比plot ratio 容積率;地積比率;建造比率;用地容積率golden ratio 黃金比例;黃金比率;黃金比bypass ratio 涵道比;旁通比;[航]函道比;旁路比EXTREMA RATIO 極端武力;極武;意大利極端武力;端武力Likelihood ratio [數(shù)]似然比;概似比;似然率Poisson ratio 泊松比;浦松比;帕松比Aperture ratio 開口率;[機]孔徑比;口徑比;開孔率Sharp Ratio 回報風(fēng)險指數(shù);夏普指數(shù);夏普比率;夏普值utilization ratio 利用率；實用比noise ratio 噪聲比compression ratio n . 壓縮比molar ratio n . 摩爾比率，摩爾濃度；克分子比，克分子比率signal -to-noise ratio 信噪比recovery ratio 采收率aspect ratio 縱橫比；屏幕高寬比signal to noise ratio 信噪比，信號噪聲比mixture ratio 混合比例mole ratio [化]摩爾比；[化]克分子比mass ratio [化]質(zhì)量比area ratio n . 面積比volume ratio 體積比damping ratio 阻尼系數(shù)；阻尼比率；衰減率blending ratio n . 混合比例；混紡率weight ratio 體重比，重量比；重量mixing ratio [氣象]混合比transmission ratio 傳動比；總齒輪比；傳輸比sex ratio 男女人口比例stress ratio [物]應(yīng)力比 返回 ratio