Sentence examples for is permanent by from inspiring English sources

Model (1.1) is permanent by Theorem 2.7.

We also prove that the investigated system is permanent by the theory on the delay and impulsive differential equations.

Here we corroborate that sperm depletion in the golden orb-web spider Nephila clavipes is permanent by uncovering its mechanistic basis using light and electron microscopy.

"Make no mistake about it, the tax relief package that we passed -- that should be permanent, by the way -- has helped the economy, and that the deficit would have been bigger without the tax-relief package," Mr. Bush said.

Text messages are permanent by default, but you can unsend even old ones.

The 1994 ceasefire did not hold, breaking down over demands that the IRA should prove that its cessation of violence was permanent by decommissioning its weapons.

We have seen that systems (1.4) and (1.5) in the cooperative case cannot be permanent by modifying the techniques used in Lu and Wang [6] and Hofbauer et al. [3].

The being of material substance which is permanent and discrete is measured by numbers.

They began by establishing that most of Mars' surface features were permanent and by more precisely determining the planet's rotation period.

However, whereas the normal cells were only transiently arrested, G2/M arrest in the malignant breast cancer cells was permanent and was accompanied by a massive cell death.

Rights are permanent and cannot be retracted by the preferences expressed in a majority vote.