Sentence examples for not known with from inspiring English sources

The date of its last known eruption is not known with precision, though it took place during the Holocene.

Results are not known with certainty.

The exact origin of bridge is not known with certainty.

Here, nevertheless, the performance of a system in providing a capability is not known with certainty.

The geologic age of the Caribbean is not known with certainty.

The underlying cause of the syndrome is not known with certainty.

Whether inmates have actually felt pain or suffocation from lethal injection is not known with certainty.

The origin of the caste system is not known with certainty.

The kettledrum apparently originated in the Middle East, but its age is not known with certainty.

The degree of mutual intelligibility that existed among the ancient Iranian languages is not known with certainty.

In general, such consequences are not known with certainty but are expressed as a set of probabilistic outcomes.