Sentence examples for contributed to concentrations from inspiring English sources

Other combustion sources (smoking or grilling) and population density significantly contributed to concentrations (overall R2 = 0.76).

This paper contributed to concentration characteristics of HF about R32 and R161 on particular concentrations when combustion reaction occurred.

(iv) substituted "such facility" for "such sources" and "will not cause or contribute to concentrations of such pollutant which exceed" for "together with all other sources, will not exceed".

The release of waterborne radon during showering or washing can contribute to concentrations in buildings.

Thus, it is important to understand what factors contribute to concentrations of 25-hydroxyvitamin D (25(OH D), the major circulating metabolite of vitamin D and indicator of vitamin D status.

The effects of various physical parameters contributing to concentration, ohmic, and activation polarization are considered.

Statistical tests were performed in order to determine what factors contributed to the concentrations of lead measured in beverages from each cup.

Thus, for this study, there was no indication that environmental tobacco smoke contributed to elevated concentrations of PAHs in SHD.

We found the intake frequency of a few types of food significantly contributed to serum concentration of PBDEs and improved the power of predicting PBDE serum concentration.

This permissive approach has directly contributed to rising concentration.

The high strain rate contributed to deformation concentration and the forming of the adiabatic shear bands.