Sentence examples for Unfortunately experiments from inspiring English sources

Unfortunately, experiments can be prohibitively expensive and time consuming, which has made computational wear simulation a more desirable alternative for screening designs.

Unfortunately, experiments by Emilio G. Segrè and his P-5 Group at Los Alamos on reactor-produced plutonium showed that it contained impurities in the form of the isotope plutonium-240, which has a far higher spontaneous fission rate than plutonium-239, making it unsuitable for use in the Thin Man gun-type nuclear weapon design.

Unfortunately, experiments to test and confirm these hypotheses are beyond the scope of this study.

Unfortunately, experiments designed to address the mechanism of degradation by testing for induction of small RNAs complementary to the 3' UTR of the S-RNase transcript were unsuccessful.

We tested facultative cooperation in the fitness model, and, unfortunately, experiments will require a significant body of work.

Unfortunately, experiment has not been performed under this condition.

Unfortunately our experiments did not reach low relative porosities where the two models predict different behaviors.

Unfortunately, their experiments are a time-consuming process with very low yield.

Unfortunately, our experiments show that using strongly correlated fields as target is, in fact, not always helpful.

Unfortunately, our experiments indicate that there seems to be no suitable default threshold for any of the applicability domain estimations.

More recent tests, including those summarized in this paper, have tested BRBs in a frame and, unfortunately, those experiments have demonstrated shortcomings of BRBFs.