Sentence examples for previously has not from inspiring English sources

It's aggregating a lot of information that previously has not had a central home.

Subjects who primarily learn simple habits are faced with the task of eliminating one habit (e.g., to choose black) that has been rewarded and then of developing another habit (e.g., to choose white) that previously has not been rewarded.

If the F.E.C. now says outside groups can film candidates and work with them to produce ads — as Mr. Nelson's do — "that would open up a whole new avenue in advertising and advocacy that previously has not existed for us," Mr. Collegio said.

The film theory model predicts and describes this behavior which previously has not been explained theoretically.

The role of LA with respect to postoperative delirium in vascular surgery patients previously has not been reported.

To answer these questions there is a need to measure the flame index and its statistical properties, and this information previously has not been available.

"This is material that previously hasn't been collected," she said, "but there's strong demand for fiber".

We have to be honest, what we were doing previously hasn't worked".

"It previously hasn't been thought of that way, but it really is.

But media criticism from America's authoritarian rival now stings in a way it previously hasn't.

Ms. Fleming said she previously had not worn fragrances because of a "sensitivity" to them.