The phrase "absolute source" is correct and usable in written English.
It can be used to refer to a definitive or ultimate origin of information or authority on a subject.
Example: "In scientific research, the absolute source of data is crucial for validating the findings."
Alternatives: "ultimate source" or "definitive source".
"Acoustic emission sensor calibration for absolute source measurements". Journal of Nondestructive Evaluation 31 (2): 157-168.
The popular conventional delay-and-sum beamforming methods used with such arrays suffer from inaccurate estimations of absolute source levels and in some cases also from low resolution.
This method bases on an eigenvalue decomposition of the cross spectral matrix of microphone signals and uses the eigenvalues from the signal subspace to estimate absolute source levels.
Their apparent differences conceal a common core: both claim to have identified an absolute source for, and justifications of our beliefs and actions.
Although our results are qualitative, because we could not determine the absolute source depth or the absolute magnitude of changes in the source, we could recognize relative differences in source depth from behavioral differences in the stacked data.
Finding that ethical systems and absolutes, insofar as they claim to give final answers to our ethical dilemmas and authoritarian justifications for our actions, offer dangerous consolations for our failure to be the absolute source of the world's meaning or being, Beauvoir rejects these systems of absolutes in favor of ethical projects that acknowledge our limits and recognize the future as open.
The need to act in order to live is the source--the objective, absolute source--of values.
In order to overcome the problems of conventional anchorage, in recent years, titanium screws have gained enormous popularity in orthodontics and are being considered as absolute sources of orthodontic anchorage [8 10].
Even if you have a constant sweet tooth, David recommends looking for the absolute best sources for sweet options.
The option for the use of both SHI and Absolute as sources of health care variables relied on their comprehensiveness; this was in contrast to RHC, which only included data concerning chemotherapy, radiotherapy, and oncological surgery.
It is clear that the 'sensitivity' (amplitude of the estimates) differ between sources, e.g. the absolute values from Source C are greater than Source A. Although these relationships are similar across samples, we find that they are not similar enough in order to reuse their estimates across sources.
