Sentence examples for which is invariable from inspiring English sources

This number can be directly derived from the base station density D B and the covered area, which is invariable depending on the design choices.

After being diluted with 300 ml deionized water, the PL spectra show a single-emission peak at 443 nm, which is invariable as the excitation wavelength varies (Fig. 3d; the excitation wavelengths progressively increasing from 330 to 410 nm).

These data fall into two types: static data, which are invariable in time, and dynamic data, which evolve according to fluid motions in the reservoir.

Like the experimental models, we have found that there is a watershed level of GFR above which ESRF is unlikely and below which it is invariable, and that the most important harbinger of poor outcome is proteinuria.

Of particular interest is the paaABCDE operon which is relatively invariable (see previous results), but from this analysis it is still subject to gene turnover and replacement.

The two conformations captured in the crystal structures of the two closely related DltA proteins (56% sequence identity) are related by a ~146º rotation around a hinge residue Asp-399 in BcDltA (Asp-398 in BsDltA), which is a invariable residue equivalent to Asp-517 in Salmonella typhimurium acetyl-CoA synthetase.

It looks like a structure that it would be hard to modify or add to, which is the almost invariable fate of station buildings.

The sensor continuously operated at 973 K for 60 h, its limmiting current is almost invariable, which is ∼30 mA.

And he has a sneer at Guardian critics, which is a poem's invariable hallmark of purity and authenticity.

Ortega aspirations concerning the interpenetration of history and philosophy was conveyed in his 1929 lectures: "I hope, for very concrete reasons, that in our age the curiosity for the eternal and invariable which is philosophy and the curiosity for the inconstant and changeable which is history, for the first time join each other and embrace" (Obras, 7: 285).

The wells of a microplate are coated with a monoclonal antibody, which is specific for an invariable (non-surface) antigen of a trypanosome species.