Sentence examples for tests natural from inspiring English sources

In all tests, natural gas showed the highest PN values.

In the explosion tests, natural gas was injected into an ignition zone (most time with a volume of 21.5 m3 and a few with larger volume).

For calibration tests, natural soils were used, as well as steel balls, to simulate the effect of the aggregated structures of arable soils and grain materials.

It is also relevant for the purpose of interpreting the experimental results obtained in ionic transport tests (natural diffusion, or migration).

Initially, Comai et al. adapted TILLING to a natural population of Arabidopsis thaliana H. [ 6] and named it EcoTILLING to denote that it tests natural variability and not mutagenised populations.

The provider of the "tutor-proof" test, the Centre for Evaluation and Monitoring at Durham University (CEM), claimed that the new assessment, consisting of literacy, numeracy and non-verbal reasoning tests, would test "natural ability" and counter allegations that selection discriminates against children whose parents can't afford coaching.

But out of necessity, historic rivals in the secretive fragrance industry have joined to back Immunosearch, their homegrown research project, as a "deterrent force" to L'Oréal and P.& G. Robertet, founded in 1850, and Mane Fils, dating back to the late 19th century, are supporting Immunosearch's ambition of adapting L'Oréal's Episkin to be more suitable for testing natural ingredients.

Different types of bentonite are tested: natural sodium, natural calcium and sodium-activated-calcium bentonites.

During this test, natural BHC was demonstrated in Gulf Coast sediments and a rate of BHC was quantified.

Although this kind of testing may seem the antithesis of service life prediction and accelerated testing, natural weathering testing is in fact the foundation of these fields.

We conducted a multiple linear regression to determine the relative influence of each variable, independently of the others, on the post-test natural selection understanding score.