Sentence examples for because of an unknown from inspiring English sources

But instead of leaving on time, the flight sat at the airport in California for another hour, this time because of an "unknown and unexplained mechanical check failure," he said.

"The argument runs that one backup system could at any time be out of action, because of repair work, or surveillance testing, that a second could fail to work because of an unknown defect, and that a third would then be available if needed," the team working for GE noted.

Of the 1,200 distributed questionnaires, 21 were returned because of an unknown address.

Two cases were excluded from the present study because of an unknown location for VT (figure 1).

Patients were excluded because of an unknown address (n = 19), not attending the outpatient department (n = 17), primary arthrodesis (n = 5), death (n = 4) or imprisonment (n = 2).

Gallbladder adenomyomatosis is a benign condition characterized by hyperplastic change in the gallbladder wall and overgrowth of the mucosa because of an unknown cause.

Because of this, an unknown number of kids have been exposed to dangerous amounts of lead -- something particularly devastating as once a small child is poisoned, there is no cure.

To visualize our results, the mean coverages of consecutive 100-bp windows of the mitochondrial genome are plotted in Figure 3. On average, no window displayed coverage below 500×, although a single sample presented low coverage, likely because of either an unknown deletion or machine error.

"North Korea will be difficult because they are something of an unknown quantity," United States striker Abby Wambach told FIFA.com.

We note that an immediate consequence of (3.3) cannot reveal the complete history of the evolutionary behavior of the shocks under consideration because of the appearance of an unknown entity.

Equation (12) cannot be solved analytically because of the inclusion of an unknown variable X (t) in the right-hand part and the non-linearity of X t).