The phrase "a relative source" is correct and usable in written English.
It can be used in contexts where you are discussing a source of information that is related or pertinent to a specific topic or situation.
Example: "In our research, we found a relative source that provided valuable insights into the historical context of the event."
Alternatives: "a relevant source" or "an associated source".
A PHG of 6 ppb was calculated by using an uncertainty factor of 10, a relative source contribution of 60%, and exposure assumptions specific to pregnant women.
A PHG of 6 ppb was calculated by using the health-protective daily dose, a relative source contribution of 60%, and exposure assumptions specific to pregnant women.
In the calculation of PHG, a relative source contribution is applied to adjust intake of the contaminant from sources other than drinking water.
In setting drinking-water maximum contaminant levels (MCLs), the U.S. EPA routinely applies a relative source contribution (RSC) to allow for the possibility that not all exposure will come from water, recognizing the importance of keeping the total exposure dose (e.g., water plus diet) below the RfD.
We used 20% of RII as an additional comparison point because 20% is a typical relative source contribution value used in developing PHGs for the tested metals.
To convert this threshold on the MUSIC pseudospectrum ratio into a threshold on relative source amplitude, we analyze synthetic scenarios comprising two simultaneous point sources, located 1-degree down-dip and 1-degree up-dip, respectively, from the JMA mainshock epicenter.
A simulation study with a range of source separations, relative source intensities and background strengths will be presented to demonstrate performance and the impact of including the spectral data.
A distribution modelling approach quantified relative source contributions with multiple combinations of element parameters (carbon only, nitrogen only, and four parameters) for two particle size fractions (<63 μm and <2 mm).
The derived relative source abundances bear a strong resemblance to solar-system values.
Further, the three different modelling approaches only resulted in a 4% (SD 3%) difference between relative source contributions.
The DD method minimizes errors due to unmodeled velocity structures and improves the precision of relative source locations in an activity swarm.
