The phrase "a strict relationship between" is correct and usable in written English.
It can be used when discussing a clear and defined connection or correlation between two or more entities or concepts.
Example: "There is a strict relationship between exercise and overall health; regular physical activity significantly improves well-being."
Alternatives: "a close connection between" or "a firm link between".
In particular, a composite portrait of the philosopher and his three sisters superimposed on one another, captures all too clearly the essence of Wittgenstein's idea of "family resemblance, " in which concepts like "soul, justice, truth" are better understood as "captured by a picture" than as a strict "relationship between a word and an object".
A strict relationship between migraine and psychiatric factors has been suggested, but the exact role and the influence on evolution of headache is unknown.
First of all, looking at Figure 4 high correlation between PAN and ozone is found (Pearson's coefficient of correlation 0.84) meaning a strict relationship between them.
As was discussed in the introduction, the use of a single threshold will create a strict relationship between climate and a species' distribution, and thus potentially exaggerating the effect of climate shifts on the species' future distribution.
The data suggest a strict relationship between allele *2 and RA, not with autoimmune phenotypes.
A strict relationship between genotype and phenotype has not been established.
It was found that a strict relationship exists between the amount of Ca2+ ions incorporated into the film during reduction and eliminated from the film during oxidation and the charge involved in these processes.
A strict relationship exists between early brain death and prehospital treatment.
Vertebrates were shown to possess at least four Hox clusters, whose genes are intimately involved in axial patterning and a strict relationship exists between respective genes and their expression limits in somitic and neural tissues.
This study indicates an unexpectedly strict relationship between a specific state of H3K36 methylation and a single methyltransferase enzyme, a finding that may eventually be found relevant for other HMTases in mammals.
The NCS restraints were applied between the dimers associated in the dimer of dimers using a strict relationship 29 based from the transformation (rotation and translation) between the two dimers in 1mo1.
