Sentence examples for variable presence from inspiring English sources

In lakes, rivers and water supplies across the nation, oxygen 18 occurs in differing concentrations, with maps showing its variable presence as colorful contour bands.

The result of the CAM was evaluated as a dichotomous variable (presence or absence of delirium).

These datasets are formed by a target variable (presence or absence of gullies) and a set of independent variables.

The model accounts for the variable presence of dust aerosols in the martian atmosphere and its effects upon direct and diffuse irradiance.

Furthermore, the variable presence of tumor subpopulations, such as stem cells and dormant cells, may increase the complexity of the targeted treatments needed.

Prolyl-tRNA synthetases (ProRSs) are unique among synthetases in that they have diverse architectures, notably the variable presence of a cis-editing domain homologous to the freestanding deacylase proteins YbaK and ProX.

The variable 'presence of risky behaviour' correlated positively with both condom use and condom refusal.

Multivariate analysis will also be undertaken with logistic regression models (dependent variable presence/absence of fatty liver) allowing adjustment of the effect of the different independent variables on the presence of non alcoholic fatty liver.

The response variable, presence/absence of Ae. albopictus, was examined in relation to AnnTmean LST, JanTmean LST, human population (log transformed) and distance to human population centers.

We computed the prevalence of each symptom individually and combined all symptoms into a single indicator variable (presence/absence of any of the eight respiratory symptoms).

The variable presence/absence of these elements defines element patterns, of which 35 are currently known [ 23, 25, 26].