Sentence examples for exactly valid only from inspiring English sources

Even though Eq. (8) is exactly valid only in case of stripe-shaped electrodes (with only one electrochemically active TPB) and should be modified for circular electrodes, it still allows a qualitative estimation of the temperature dependence of co-limited reaction kinetics on thin film electrodes.

For example, checks on scientists working in areas that might relate to national security (exactly which areas are secret) are currently valid only for a year.

(Editor's note: the opinions expressed here are valid only until 1 30 Saturday afternoon.

The Geneva Convention should be valid only if both parties agree to the conditions and requirements.

The California initiative would be valid only if all states processed their votes the same way.

They would be valid only for solo entrepreneurs.

Mustafa's travel documents, valid only in the two British Sovereign Base Areas in Cyprus.

Twenty-four of the 64 possible moods are valid, though only 19 were traditionally accepted as valid.

Sweden does not give medical licenses valid for only certain categories, like research.

Mr. Cannadine feels that Mr. Said's thesis is indeed valid, but only up to a point.

Is there a nicely axiomatized predicate provability logic that is adequate, proving exactly the valid principles of provability?