单词	开口比
释义	开口比 aperture efficiency
随便看	residual biomass of beer residual birefrigent effect Residual Bit Error Ratio RBER residual bitumen residual block residual block design residual blood volume in diastole residual board residual body residual body of Regnaud residual body, residuum residual bond residual bootstrap residual bouguer anomaly residual boulder residual breakdown voltage residual breccia residual bubble residual buoyancy residual burdensome surpluses residual burning equipment residual burn wound residual burn wounds residual byte count residual cake valve