Sentence examples for use is not known from inspiring English sources

The most interesting finds included an eagle mount, whose use is not known, and a cheek piece from a helmet.

An excessively high computational complexity can occur when developing models for medical applications when the best set of inputs to use is not known.

"Drug use is not known to be an issue at Bo Robinson or any C.E.C. community facility," the company said in a statement.

"Facial recognition technology is currently being used in a number of commercial applications in the United States," the report read, "but the full extent of its present use is not known".

Very little is known about copper import in prokaryotes; in many cases unspecific import systems would likely be sufficient, but whether this is the major route for copper use is not known.

Despite the potential impact of self-tests, the extent of their use is not known.

Patient characteristics associated with adherence to dual-method contraceptive use are not known.

Although the length of time the bag had been in use was not known, these samples were likely to represent recently collected dust from the household.

Children in particular have a high consultation rate, and the CRP test is frequently conducted, but the contributing factors behind its frequent use are not known.

This population appears to have no correlations with age, although other clinical parameters such as parity, menstrual stage and oral contraceptive use are not known.

Aspirin use before admission was associated with a small but statistically significant higher mean Hb; dose and duration of aspirin use were not known, but it was likely to have been LDA for most patients.