Sentence examples for concentration has been from inspiring English sources

But sometimes his concentration has been known to wane.

Big test for Mr Gonzalez, whose concentration has been a little suspect on occasion, of late.

"Our concentration has been on getting the department to right itself and get back on track," said Francis X . Gribbon the deputy fire commissioner for public information.

Our concentration has been appalling.

The defect concentration has been determined from Raman studies.

The effect of CeO2 nanoparticles concentration has been evaluated.

The optimal tropolone concentration has been determined to be between 0.1 and 10 mM (Fig. 3b).

Another solution of desired concentration has been prepared by successive dilutions of the stock solution.

A water distribution network for monitoring chlorine concentration has been presented in (Eliades et al., 2014).

Precuneus amyloid concentration has been demonstrated to be associated with disordered activity in Alzheimer's Disease [8].

The decrease in root length with increase in silver concentration has been reported.