Sentence examples for variation of concentration from inspiring English sources

XRD and Raman analyses (Fig. 2) elucidate the structural features with variation of concentration.

For the time intervals where there was a high variation of concentration, the time step was smaller.

Due to the variation of concentration, PCA is applied to the correlation matrix of 10 trace metallic variables.

Household well waters generally show a large variation of concentration of As even within a small village.

The model is used to determine the variation of concentration, hydrogen production and quantum efficiency in time.

Figure 4 Variation of concentration (mg kg -1 ) with respect to repetition of experiments carried out by conventional gravimetry and electro gravimetry method.

The results show that the R p was not much influenced on the variation of concentrations of ionic strength of the medium in this investigation (Table 4).

In our study, the coefficient of variation of concentrations obtained in quality control samples varied between 7% and 34% [see Supplemental Material, Table 1 (http://dx.doi.org/10.1289/ehp.1103552)].

Variations of concentration in a medium, for example, lead to the relative motion of the various chemical species present, and this mass transport is generally referred to as diffusion.

These insignificant variations of concentration cannot explain the observed difference in the amount of martensite in local regions of the ribbon.

Figures 16 and 17 show variations of concentration profile for the Brownian motion parameter N b and thermophoresis parameter N t.