Sentence examples for are persistent in from inspiring English sources

Now more than ever it is vital that we are persistent in asking the right questions of our risible owner".

"These things are persistent in space and time and the one that caused the 2009 flooding in Cumbria sat over one point in the Lake District for a day or more," Dr Lavers said.

Margie Feinberg, a spokeswoman for the Department of Education, said that PCBs are "persistent in our environment," and that air testing could not definitively connect PCBs to a specific source.

Perfluorinated compounds (PFCs) are persistent in environments due to the high energy of CF bond.

By the conditions of Corollary 3.1, all of the species are persistent in mean.

Large t1/2 values for the PCBs imply that they are persistent in the environment [45].

These data indicate pharmaceuticals are persistent in aquatic ecosystems influenced by both agricultural and suburban activity.

PBDEs are persistent in various environments, and tend to accumulate in the biota (Mackintosh et al. 2015).

In summary, the available information from different sources implicates that the phenolic benzotriazoles under consideration are persistent in the environment.

Pharmaceuticals are designed to have a specific mode of action and many of them are persistent in the body.

We see that in the time sequence diagram Figure 2(a) and the corresponding phase diagram Figure 2(b), the two epidemic diseases are persistent in mean.