Sentence examples for occurrence was observed from inspiring English sources

Events studied here, suggested the following properties of substorms occurring at very high latitudes: (1) maximum occurrence was observed near magnetic midnight (21 00 02 00 MLT).

Within the sectors of GB an increasing gradient in mollusc diversity and occurrence was observed, ranging from the azoic and impoverished stations in the inner sector to a well-structured community in terms of species composition and abundance inhabiting the outer sector.

Nine patients had mild allergic conjunctivitis and four had a mild form of Meibomian gland dysfunction (similar occurrence was observed in group A).

Similar wide-spread occurrence was observed for toxin-antitoxin loci [23].

However, for diseases of the nervous and endocrine systems, a decreased occurrence was observed already at this stage.

No association between physical activity level and joint space narrowing or osteophyte occurrence was observed in the Chingford study [34].

The ULF Pc5 wave occurrence is observed in both upward and downward FACs.

In the post-midnight period, the mostly marked increase in the scintillation occurrence is observed during the equinox months.

The reactivity studies conducted on the chars reveal some thermal annealing at higher temperature for coal; this occurrence is observed to be less pronounced for biomass chars.

In ASL3, however, three conditions with differing occurrence were observed; this variability was due to the absence of a specific commitment in the means of communication.

In Northeast Thailand, seasonal occurrence is observed at the beginning of the rainy season (June-July) and in winter (October-November) [ 93].