Sentence examples for be valid and viable from inspiring English sources

The test method is proved to be valid and viable in friction tests on a typical high-strength steel sheet.

Sporton says he wants CCS to get more support from governments and insists the technology is "valid and viable".

It is hoped that the procedure described will serve as a practical and viable guideline for practitioners to develop further sets of lower level PVLTs that are valid and reliable.

His point was valid and well made.

But it is valid and valuable.

This work is valid and has value.

"Your degree is valid and recognized".

The substitution is valid, the throw is valid, and you should play on.

Both approaches are valid and useful.

Their stories are valid and important.

This study has demonstrated that fetal mesenchymal stem cells are a valid and viable model for studying aspects of adipogenesis that can not be addressed with traditional models.