Sentence examples for is not valid by from inspiring English sources

If the agreement is not valid, by the time you know about it, it will likely be too late to contain the information.

The offer is not valid for backups caused by weather, air-traffic control or "other factors beyond Delta's control".

The findings are in agreement with modeling showing the assumption of the plug-flow is not valid for pores characterized by a variable charge of the pore walls and/or variable cross-section area along the pore axis.

It could be argued that comparing patient outcomes for patients with and without a stoma is not valid because of confounding by indication; patients may have received a stoma because they were considered to be high risk patients and are therefore not comparable to patients who did not receive a defunctioning stoma.

Thus, our evolutionary null hypothesis that rapid growth imposes a cost on survival is not valid and must be replaced by the alternative hypothesis of overall vigour.

The unit disk can support a non-Euclidean geometry where a familiar Euclidean rule, such as the parallel postulate, is not valid, and distances are computed by a correspondingly unfamiliar metric.

This is a fundamental tenet of what is called Neurolinguistic Programming (NLP), but tests carried out by my colleagues and myself showed it is not valid, though some people still swear by it.

The petition argues that the library ID is not valid because it is not issued by the state government.

Also, some researchers state that Enterococcus occurs naturally in nonfecal sources, such as soil and water on tropical islands, and that Enterococcus is not valid as an indicator of contamination by human and animal feces on tropical islands (Hardina and Fujioka, 1991; Fujioka, 2001).

The document also suggests that the European Arrest Warrant issued by the Swedes is not valid.

The posture classification by the ActiGraphGT3X is not valid, but reflection of walking intensity and user friendliness are good.