Sentence examples for experiments are rare from inspiring English sources

But such experiments are rare.

Still, architectural experiments are rare enough.

Not, to be fair, for fiscal policy, mainly because clean fiscal experiments are rare.

Although environment-specific alleles are commonly identified and are often ascribed to additional (unspecified) environmental inputs, controlled combined stress experiments are rare (Mittler 2006).

However, experimental methods cannot be applied to operational review systems, "natural experiments" are rare, and the methods that use citations require that the papers in the experimental dataset should have attracted enough to make this into a reasonable measure of quality.

Misting has been used in agriculture and horticulture (e.g. Katsoulas et al. 2001) to reduce leaf temperatures and transpiration, but RH experiments are rare in global change research and we know of just one in Tartu, Estonia (Kupper et al. 2011; Godbold et al. 2014).

Non-experiment external validity tests involving observation of choice activity in a natural environment, where the individuals do not know they are in an experiment, are rare.

Peaks that had been flagged as having the ChIP'd TFs motif in one experiment but without the ChIP'd TFs motif in the other experiment were rare (median 0.28% of the pooled replicates for an experiment), and we chose to omit these from the analysis.

In this experiment, there are rare opportunities of young yeast daughter contamination in old hyphal mothers due to the dramatic size difference between hyphal and yeast form cells.

The best method for inferring a causal effect of quality on child development is a random assignment experiment, but they are rare in the child care literature.

Numerical methods to facilitate the experiment endeavor, however, are rare due to the extreme difficulty in dealing with the nanoscale structure evolution.