Sentence examples for is only valid when from inspiring English sources

A local equilibrium assumption is only valid when the flow conditions result in a Stanton number greater than 10.

"The rule that all are equal" under the Constitution, Mr. Martins said, "is only valid when it doesn't interfere with the higher law, which is that of God".

However, the assumed concentration profile in the IVA method is only valid when the changes in dissolved gas concentration are small (less than 5%).

A normal roll of glass mineral wool would set you back £10, so even though B& Qs offer is only valid when you buy three rolls together for £3, you'se still lofferg at a monster £27 savisg.

We will show that this optimization condition is only valid when the acceleration amplitude of base excitation is constant and an approximation for small mechanical damping when the excitation displacement amplitude is constant.

It is expertise, in addition to empathy, that promotes such action, which is not to suggest that advice is only valid when handed down from on high but rather to recognise that information without the encouragement of its practice leaves a subject treading water.

She comments: "I'd already known that laws in China are only valid when they serve the government's interests.

Yet, friction factor evaluation is not straightforward since traditional fluid-dynamics formulas fail to account for the compressibility effects and are only valid when low Mach numbers are attained, which is often not the case.

But Simon Birkett said the extension was only valid when the air pollution action plan is implemented and until then the lower limits apply.

It is worth mentioning that the expressions provided in Appendices 2 and 3 are only valid when the subband processing is designed according to the ZF criterion.

However, in our implementation, the DGPS heading measurements were only valid when at least 5 L1 carrier phases reached the fixed ambiguities in order to guarantee a stable heading accuracy.