Sentence examples for causes of the variations from inspiring English sources

The causes of the variations at other times are not clear.

The second step involves analyzing and discussing the causes of the variations in trend, seasonal, periodic and random components.

Raman spectroscopy was used to rule out strain and electrostatic doping as primary causes of the variations in emission intensity; the frequency of E2g vibrational mode is sensitive to strain, whereas the frequency of A1g vibrational mode is sensitive to electrostatic doping.

Element fractionation during partial melting and compositional variation of source mantle, perhaps due to metasomatism, are the remaining potential causes of the variation.

The causes of the variation of 20Ne in the Earth have thus been hotly debated.

In order to improve this situation it is important to understand the causes of the variation.

Prescribing behaviour can vary a lot and the causes of the variation can be complex.

The publication of the 2008-9 figures led to debate about potential causes of the variation in rates of caesarean section.

While this study illuminated variations in efficiency across HPs, it did not provide insight into the causes of the variation.

To examine potential causes of the variation in maintenance gene expression levels unrelated to the QC criteria, differences among the subjects were assessed.

The causes of these variations in the incidence of MSF and other SFG rickettsioses are unknown.