Sentence examples for modeling concentrations from inspiring English sources

Prior to modeling, concentrations among the three reference sites across the five sampling sessions were examined for similarity in temporal patterns.

The ability to distinguish the relative contribution of different sources points out a unique benefit of modeling concentrations because it is not possible through measurement, for example, to distinguish prescribed E2 from naturally occurring E2 in a water sample.

For example, in 1995 the U.S. EPA undertook the Cumulative Exposure Project (CEP), modeling concentrations of 148 HAPs using emissions data in conjunction with an air dispersion model, the Assessment System for Population Exposure Nationwide (Woodruff et al. 1998).

For example, when modeling concentrations vs. time in adults and pediatrics, it may be necessary to show precision for average predictions within specific age and weight ranges in pediatrics.

We also adjusted all models for total lipids (grams per liter), rather than modeling concentrations of the fat-soluble exposure of interest on a per-unit serum-lipid basis, because the latter approach may be prone to bias (Porta et al. 2009).

Modeling concentrations of these pollutants may be more reliable than using ambient measurements that are almost always below MDL.

(2013), combines monitored and modelled concentrations by regressing the concentrations from the monitoring stations against the modelled concentrations via a spatially varying linear regression.

For specific VOCs, only 1,4-dichlorobenzene had significantly higher measured than modeled concentrations.

Measured and modeled concentrations for each chemical were compared with these thresholds to determine presumptive risk-category assignments.

At both Liivalaia and Õismäe monitoring stations the measured and modeled concentrations of PM10 differed by only 11% (Fig. 2).

Estimated cumulative risks from personal exposures were a factor of 2 higher than modeled concentrations for the elements in NYC.