Sentence examples for extremely infrequent from inspiring English sources

The preserve's jagged backcountry is mountain lion terrain, although sightings are extremely infrequent.

Second transplants are extremely infrequent, less than 1percentt of cases, and rarely are they done because of blood-type mix-ups.

In a medium where senior executives often take the title of "controller", making it up as you go along is an extremely infrequent method - much more infrequent than you'd think.

Intraocular metastasis of cutaneous melanoma is extremely infrequent.

Triplets of the same amino acid were extremely infrequent (less than 0.2%) (Figure 2d).

Instances where a pathogen was detected in the absence of a detectable bacterial indicator were extremely infrequent; thus, the fecal indicators were conservative surrogates for a variety of pathogenic microorganisms in this agricultural setting.

The peak boiler capacity mentioned is only required for infrequent extremely cold days and also serves as a heat generation backup in case of CHP or boiler failure or during maintenance periods.

This example is, of course, an infrequent extreme.

Re-examination of our basic data, i.e. the hybridized metaphases, revealed an overall infrequent occurrence of extremely long telomeres of single chromosome arms.

The coverage is not included in most policies, he said, because, while major power losses are infrequent, they can be extremely widespread -- as the latest one has been -- and can result in gargantuan losses.

Though the breeding count data for emperor penguins at Emperor Island are irregular and often infrequent they provide an extremely valuable additional dataset for assessing emperor penguin population trajectories.