Sentence examples for standing problem from inspiring English sources

It remains a standing problem how and why the first nervous systems evolved.

The standing problem was the conflicting attitudes toward membership in the European Union.

The long standing problem of the SRD simulation via circuital analysis is addressed.

Automatic conflict solving is an old standing problem within the field of ATM.

Protein structure prediction (PSP) is a long standing problem in structural biology and bioinformatics.

Modeling and detecting parameter stability of econometric models is a long standing problem.

A remarkable solution to a long-standing problem!

But at the same time these events have worsened a long-standing problem.

As with ballistic missiles, guidance has been a long-standing problem in cruise missile development.

A long-standing problem with free association is that people aren't very good at it.

Did we finally have the answer to Italy's long-standing problem at fly-half?