Sentence examples for alarming occurrence from inspiring English sources

Abuse is becoming a regular and alarming occurrence, with more than half of teaching assistants coming across violent behaviour in the classroom, the playground or at the school gates.

Based on the characteristics of alarms and time-delay correlation of alarm occurrence, alarm similarity criteria are proposed to effectively identify repetitive and homologous alarms.

In addition, the rate of false-alarm occurrence using CS-FAM was identical under various noise levels.

Because using the bandwidth constraint eliminated some of the false spurs, the probability of false-alarm occurrence was lower in the test than in the theoretical value computed by (23).

Based on a kind of full-order observer which is robust to disturbances but sensitive to actuator faults, a single detection observer is constructed to produce a residual which can be used to alarm the occurrence of the actuator faults when at least one actuator fault occurs indeed.

The no-precipitation signal carries important information for the analysis of precipitation frequency of occurrence, false alarm statistics as well as retrieval behavior analysis in satellite-derived precipitation products.

Although the VCC output identified only 32% of the burned pixels within the ground observed Idaho Montana fire perimeter polygons, the detection accuracy of the VCC output did reach 99% when the VCC product is considered as an alarm system identifying the occurrence of the change in an area.

It turned out to be a false alarm, apparently a common occurrence.

We examined diagnoses made after the first occurrence of alarm symptoms in patients with no previous diagnosis of our specified conditions.

The occurrence of alarm pheromones has been known since the 1970 s [ 1] but, in the light of traumatic insemination (the only mode of copulation in the Cimicidae), new discoveries concerning the usage of alarm pheromones by bed bugs are changing the common view that alarm pheromones are used as a predator defence system only [ 2].

A simple way to characterize the occurrence of false alarms for already transmitting SUs is to use the average number of false alarms per a time unit, similar to the rate parameter of a Poisson process.