Sentence examples for have not been explained though from inspiring English sources

Bailey et al. (1999) noted that variability in herd structures in the Horn of Africa has not been documented in the past and the factors responsible have not been explained though they are suspected to influence availability of market meat animals.

For reasons that have not been explained, the system has not been activated for Alvia trains, even though it is in use for another class of trains.

The discrepancy has not been explained.

Everything has not been explained yet".

The sounds have not been satisfactorily explained.

"Many things have not been clearly explained.

The mechanisms to explain associations of diet with inflammation and insulin resistance have not been fully elucidated, though several theories have been suggested.

Others have not been put off though.

The specifics, though, have not been clear.

The tilt itself, though, has not been adequately explained.

This fact has not been completely explained.