In any case, it was merely an observation, of no real practical importance.

The last two effects, although often difficult to measure, are of practical importance.

It is a matter of practical importance that teachers can argue this case.

This fact is of great practical importance for radiation therapy.

That matter is of great practical importance to local authorities.

"Just because something is statistically significant doesn't mean it's of any practical importance," she said.

The students must get the impression that Mathematics is a science of practical importance.

I also believe that this is a question of practical importance.

Here too, the practical importance of a united policy is very much in evidence.

The answer to this question has great theoretical and practical importance.