Sentence examples for time is problematic from inspiring English sources

"Time is problematic," said the official, who spoke on condition of anonymity because of the sensitivity of the talks.

Besides eventual on-site application, custom analysis in a specialized laboratory is an option, but a long transport time is problematic if parameters involving the unstable messenger-RNA are to be analyzed.

Dating cichlid radiations in geological time is problematic because of the lack of fossils and other robust sources of independent calibration.

Again, the nature of platelets means that studying cell signalling in real time is problematic.

Unless there is an exceptional situation (for example, an OHCA event that is videotaped in a casino [ 26]), obtaining accurate collapse time is problematic, especially based on interviews with laypeople in emergency situations.

If past levels of chemical exposures are of interest and sample collection must be carried out after disease diagnosis (e.g., case control studies), large unexplained within-household variability over time is problematic.

This results in the measurement of changes in population health over time being problematic, since the denominator data are incorrect.

Particles or molecules that diffuse through the signal generation volume faster than the minimum read time are problematic.

Also the length of transcription does seem to raise some concerns with text of 3 minutes or less recording time being problematic [ 22].

We have argued that the use of these threshold times is problematic.

There was awareness among participants that immigration laws for visitors to Barbados can, at times, be " problematic" and " quite difficult to deal with".