flux ratio

flux ra·ti·o

the ratio of the two unidirectional fluxes through a particular boundary layer or membrane.
References in periodicals archive ?
8, it was found that the pristine PVDF membrane exhibited a dramatic decline of flux with increasing in filtration time, and the relative flux ratio [J.
Comparison stars and measurements Night Initial Flux ratio Flux ratio (2007) comparison <a/b> <f/b> star March 26-27 b 0.
Since the target is very faint, most calculations are done using flux ratios, rather than magnitudes.
5 (chance or complete lack of predictive value) are listed in Table 6, Although LDI flux ratio showed a greater area under the ROC curve than TcP[O.
In this sense, our data indicate that only the LDI flux ratio could detect such a gradient in the patients studied who were deemed candidates for transtibial amputation based on the presence of the following signs and symptoms:
Pump Test #1 Test #2 Test #3 Test #4 Test #5 Test #6 Average Speed 30% 47 47 47 48 47 47 47 40% 70 71 71 71 71 71 71 50% 95 95 95 95 95 95 95 60% 119 119 119 119 119 120 119 70% 143 143 143 143 143 143 143 80% 167 167 167 167 167 167 167 90% 191 191 191 191 191 191 191 100% 215 215 215 215 215 214 215 Table 2: Traversing Speed to Flux Ratio Test Flux Pump Traversing Grams/ No.
The following questions were addressed: (a) what is the flux ratio [J.
Individual values of K were determined by linear regression (extracted flux ratio vs blood concentration ratio), the significance of which was tested by ANOVA; goodness-of-fit is given by [r.
An overall 50 percent decrease in the biogenic silica to carbonate flux ratio from 1978 to 1991 is superimposed upon pronounced seasonal flux cycles of biogenic carbonate (synthesized by coccolithophorids and foraminifera) and silica (synthesized by radiolaria and diatoms).
Plotting of flux ratio of component i and j against ratio of membrane phase upstream concentration of component I and j was not linear without intercept to make it comparable to Eq.
Mathematical models, based on the heat flux ratios of soy protein to starch and the IR spectral conditions, supported the thermal measurements.
With SnapLED's dual binning, flux ratios between different current levels and uniformity across the entire dynamic range are highly controlled.