Sentence examples for test has proven from inspiring English sources

The P.S.A. test has proven very valuable to me.

To date, no cost-effective screening test has proven effective for reducing mortality.

As an alternative to acute fish toxicity testing, the zebrafish embryo test has proven to be more sensitive than the fish cytotoxicity assay [25].

Among bioassays, the bait lamina test has proven to be a promising test [4], applicable both in the laboratory and field.

The Round Determinate Panel (RDP) test has proven to be a reliable method for designing the fibre dosage of shotcrete used in rockbolting operations of underground mining sites.

The Rastaman test has proven effective in sorting out who is infected with conservative opinions and who is infected with liberal ones.

Mr. Condit now says he has submitted a DNA sample to the F.B.I. and that a privately administered polygraph test has proved that he knows nothing about Ms. Levy's disappearance.

The test has proved controversial because it includes "made-up" words – the idea being that children should be able to use their knowledge of phonics to decode unfamiliar language.

The Miller test has proved problematic in many respects, one of its most evident flaws being the conflation of two ideas the pornographic and the obscene (Nussbaum 2004).

This second test has proved the ability of the present numerical method to deal with those discharges dominated by the space charge effect.

In our study population, the Stat-Pak® rapid immunochromatogaphic test has proved reliable at the diagnostic stage [ 11].