The model uses a very narrow range of experimental data from turbine maps to fit the necessary coefficients.
However, these models are often either simplified or only validated with a narrow range of experimental data.
Criteria are sought for the acceptance or rejection of proposed functional forms of the aggregation kernel, of a more fundamental nature than the goodness of fit which they might afford to a perhaps narrow range of experimental data.
Since the turbocharger turbine plays an important role in determining the engine performance, how to model and extrapolate mass flow characteristics of the turbocharger turbine is very important especially when only a narrow range of turbine data is provided by manufacturers.
Given the narrow range of the data, the minimum and maximum values are selected empirically (0.940 and 0.999, respectively).
Our study is limited by the narrow range of descriptive data available on the infants and the small number of infants examined.
The present study's small size, narrow range of descriptive data on the infants, and lack of environmental measures from the infants' NICU environment limited our ability to conduct more detailed analyses.
However, this study's small size, narrow range of descriptive data on the infants and the products used for their care (except for those related to DEHP content), and lack of environmental measures from the infants' NICU surroundings limited our ability to conduct more detailed analyses.
Even if the sensitivity of the intervention trial precludes us from making any inference within the narrow range of regulatory limits, the trial data do provide a rigorous direct estimate of the upper bound to the risk from drinking water.
