The phrase "a constant trait" is correct and usable in written English.
It can be used to describe a characteristic or quality that remains unchanged over time.
Example: "Her kindness is a constant trait that endears her to everyone she meets."
Alternatives: "an enduring quality" or "a consistent characteristic."
For Jessica Chastain, there's a constant trait found in her best roles: the characters she plays are obsessive.
The controls were significantly younger than the CH patients, and there were more men in the patient group, but as genotype is a constant trait, and not associated with reduced lifetime expectancy or to a specific gender, this is irrelevant for our analysis.
Polymorphic GR is a form of epistatic gene-gene interaction that uncovers cryptic genetic variation: in the strains with higher GR, genetic variation is (by definition) suppressed, resulting in a constant trait value even in the presence of a varying genetic background.
Quantitative traits are generated from a central chi-square distribution with 2 degrees of freedom (df), inducing a constant trait variance for every two-locus genotype combination.
This results in a constant trait mean for all multi-locus genotypes (equal to maxncp) and phenotypic variances (twice the df + 4 times the ncp) ranging from 20 to 36.
In Panel A, realized accuracies were normalized using a constant trait heritability that was estimated from the best fit BayesC0 analysis, and variation in realized accuracy reflects variation in the correlation between phenotype and DGV.
Overall, this finding shows that, as intended, the CDMS measures a relatively constant trait-like component of clinical decision making.
For the quantitative traits, the additive model assumed a linear trend in trait mean and constant trait variance with increasing minor allele count (0,1, or 2), while the general model allowed any changes in both mean and variance over genotypes.
However, it is unknown whether impulsivity is a constant behavioral trait or not.
But through all those moods and reflections it has one supreme and constant trait: it enjoys being what it is.
This is typical for natural strains of EPNs that have not yet gone through many cycles of mass production and therefore through a selection for constant traits.
