Sentence examples for period of occurrence from inspiring English sources

The average period of occurrence of major earthquake in Taiwan is about a hundred years, which makes it impossible to precisely assess average losses.

However, there exist constraints in terms of their period of occurrence and in determining the extent of surface rupture.

In the 3 stems with a complete circumferential cement fracture, a sudden and disproportionately high increase in subsidence was measured in the time period of occurrence.

The mean number of days with at least moderate common cold symptoms for the entire study period (including run-in phase) in the control and intervention group is given in Fig. 2, categorised with respect to time period of occurrence.

For others, the time period of occurrence defined the condition: "Since it dates back to two years ago, it must be swine flu because it was on a high two years ago… swine flu is characterised by high fever".

By changes in the frequency, duration, period of occurrence, and variability of water levels, the water regime or surface water connectivity can directly affect nitrogen cycling in alluvial sediments and the sediment water interface by controlling the duration of oxic and anoxic phases and thereby altering nitrification and denitrification rates (Groffman and Tiedje, 1988; Hefting et al., 2004).

We examined pre-eclampsia rates for three different timescales, maternal age (time between maternal birth and disease diagnosis), period (time of occurrence of disease), and maternal birth cohort (time of mother's birth).

In Denmark, Vigre et al [ 14] reported the existence of two large spatial clusters of positive herds during an initial 2-y period of disease occurrence, and although geographical variability in the occurrence of disease existed, directionality was not apparent from the results, nor was it discussed.

Using a published algorithm, we defined serious adverse events as those requiring admission to hospital within 2-6 mofthsurgeryrgery (the usual period for occurrence of chemotherapy related adverse events).

With the time and period of the occurrence of the corresponding extreme value, we can simulate the time history of the wave load in this period, which is so-called equivalent irregular wave approach.

The number expresses the year in the 1990s and the arrow expresses the period of the occurrence of the phase anomaly in the winter season of 1995 1996.