The phrase "a very close relation" is correct and usable in written English.
It can be used to describe a strong familial or personal connection between individuals.
Example: "She has a very close relation with her grandmother, who has always been a significant influence in her life."
Alternatives: "a strong bond" or "a tight relationship".
"In research projects with an embedded ethics Work Package you have a very close relation to ongoing projects which is good, on the one hand.
Most of the results on have corresponding results on and vice versa because there is a very close relation between and.
All Bayesian models for transmissivity and non-transmissivity that we consider here assume that there exists a very close relation between degrees of epistemic justification and degrees of rational belief, so that the latter can faithfully represent the former.
As stated by Interviewee 3 on a question related to ethics: "In research projects with an embedded ethics Work Package you have a very close relation to ongoing projects which is good, on the one hand.
The functional characterization of nadZs revealed a very close relation among all Zs, adjacent or not (see Fig. 4, text S1 section 4 and appendix), and indicates that the emergence of these aggregated FFLs could be a consequence of selection for the (X,Y) combinatorial logic, independent of genome location.
In a recent study in adults a very close relation between EVLWI measured with TPTD with postmortem lung-weight (r2 = 0.91) was demonstrated [ 33].
These features are quite useful when it is applied to control system design, and this study indeed has very close relation with the control system design via noncausal periodically time-varying scaling, a novel notion introduced recently.
An interesting future question regards the biological role of the very close relation of carbohydrate metabolism and recombination.
Benjamini and Hochberg's [ 2]fdr criterion has very close relation with the empirical Bayes analysis.
Emerging evidence suggests that the main cause of death in NAFLD is CVD what strongly reflects its very close relation to metabolic syndrome (MS) [ 1- 3].
The very close relation that exists between nitrate and oxygen has permitted the creation of maps of primary production from more numerous and probably more reliable oxygen measurements.
