Sentence examples for occurs unexpectedly from inspiring English sources

Radar systems cannot, for example, detect "clear-air turbulence" (CAT), a particularly nasty variety that, as its name suggests, occurs unexpectedly in clear air.

The two main types are heavy bleeding that occurs at an appropriate or expected time, such as a heavy menstrual period (menorrhagia), and any type of bleeding that occurs unexpectedly (metrorrhagia).

And if the passing occurs unexpectedly, taking away a revered figure too soon, we seek answers to a single, nagging question: Why? It's been seven years since Michael Jackson died suddenly at the age of 50, and at least in basic terms, we know why.

It is caused by a decrease in CSF pressure, occurs unexpectedly 1 to 7 days after puncture and has a positional character.

If inspection result shows that the equipment operating in a very inferior state, such as in 3, the probability that a failure occurs unexpectedly before the scheduled PM will be much larger, which means the PM may very likely be canceled.

We concentrated on RIG-I because of its participation in the interferon feedback loop, because DDX58 induction averaged over the cell population occurs unexpectedly earlier than IFNB1 induction, and because in the model it appeared reasonable to assume that the distribution of RIG-I across single cells provides the variability that differentiates early from late responders.

Such waves are highly nonlinear and may occur unexpectedly due to diverse reasons.

During their operation, collision between a blade and a particle mass may occur unexpectedly.

Most of the disasters occur unexpectedly with respect to time, place and intensity.

When high-pressure flows occur unexpectedly, they result in long stoppages.

But the overwhelming majority of ruptures are spontaneous, occurring unexpectedly in women who have not had amniocentesis or other procedures.