Sentence examples for feeble concentration from inspiring English sources

And as always the case when he visits, I was left with a pounding headache, weighted eye lids, feeble concentration, and the feeling that my whole body had been run over by a mack truck.

If it is there at all, it must be in feeble concentrations of no more than 1.3 parts in a billion, the scientists write in the journal Science.

On the other hand, if the oilseed contain higher moisture content it may dilute the enzyme and substrate concentrations which may feeble the reaction [42].

He took the title role in Simón Bolívar (1969), and became another Nazi in the feeble Counterpoint (1967), where he was in charge of a concentration camp housing a symphony orchestra conducted by Charlton Heston.

Feeble labeling.

Feeble stuff.

But enforcement is feeble.

The currency remains feeble.

The jokes are feeble.

How feeble!

Too feeble.