Sentence examples for occurring at intervals of from inspiring English sources
It rises from approximately 6,000 to 9,000 feet (1,800 to 2,700 metres) above the surrounding seafloor and is extensively fractured by faults mostly occurring at intervals of roughly 200 miles (320 km).
These turbidites were deposited alternately in the northern and southern sites during the periods between concurrent depositional events occurring at intervals of 500 900 years.
In the lower part of the cores, turbidites were deposited alternately in the northern and southern sites during the periods between concurrent depositional events occurring at intervals of 500 900 years.
Between dives, the whale surfaces for a few minutes, remaining visible in clear, calm waters, with blows occurring at intervals of about 60 seconds (range: 45 90 sec .. Unlike the fin whale, the sei whale tends not to rise high out of the water as it dives, usually just sinking below the surface.
Most places experience two high tides each day, occurring at intervals of about 12 hours and 25 minutes, half the period that it takes for the Earth to make a complete revolution and return the Moon to its previous position relative to an observer.
As shown in Fig. 1B, parasitemia evolved in four successive waves occurring at intervals of 4 5 days with peak values at D7, D12, D16 and D22 post infection.
It is thought that for the past 4,000 years such subduction-related earthquakes have occurred at intervals of 300 to 1,000 years.
Age determinations of the terraces indicate times of relatively high sea level and suggest that they occurred at intervals of about 20,000 years.
Great earthquakes along the Nankai Trough occurred at intervals of 9 × 101 3 × 102 years in the period covered by historical records (684 1946 A.D).2.
Because this process caused application down-time, these tape exchanges only occurred at intervals of up to 72 hours (provided the tapes were good!).
November transits occur at intervals of 7, 13, or 33 years, whereas May transits occur only at the latter two intervals.
