Sentence examples for based on fixed concentrations from inspiring English sources
Steady-state calibrations of PCBs based on fixed concentrations at known 'hot spots' have reproduced observed PCB concentrations in both the dissolved and particulate phases.
The other segmentation methods are based on fixed thresholds delineating all voxels with an activity concentration of at least 40% (T40), 50% (T50), or 60% (T60) of the measured maximum activity, respectively.
A related limitation of our analysis is that our estimates of exposure were based on fixed periods of time, and may not accurately describe long-term changes in pollutant concentrations over time.
Current alarm systems are based on fixed thresholds, generating many false alarms.
Exploratory analyses based on fixed effects models were also conducted.
These are based on fixed and variable cost estimates derived from past income statement data.
Consistent with the underlying epidemiologic study, our assessment was based on fixed site monitors.
Hypothesizing about the biological activity of formaldehyde based on tissue fixing concentrations of 4% (i.e., 40,000 ppm) to normal endogenous concentrations of 2-3 ppm, which are at least 10,000 times lower, is questionable.
The network is based on one fixed transmitter and multiple fixed receivers.
As it is acknowledged in the document, these recommendations are based on fixed-effects models.
