Sentence examples for have two causes from inspiring English sources

The high rates of stomach cancer are thought to have two causes.

The scarcity of power lines is holding up efforts to generate electricity from sun and wind.These problems have two causes, the smaller of which is lack of money.

This difference between parameter values can have two causes: 1.

Hybrid weakness phenomena in rice reportedly have two causes: those of HWC1 and HWC2 genes and those of HWA1 and HWA2 genes.

The more negative δ18O values have two causes, namely, dolomitization at deeper burial depths and elevated temperatures or the participation of fresh water (Gregg and Shelton 1990; Durocher and Al-Aasm 1997).

Importantly, the finding of 12 reflections instead of 6, as it would be expected from the 6-fold symmetry of the graphene lattice, can have two causes, which, however, cannot be directly discriminated by the present area averaging experiments.

This boom had two causes.

Before the 1970s, the conventional wisdom was that it had two causes.

These sharp rises in sea level and resultant worldwide flooding are thought to have had two causes.

A senior Tory describes a mood of "angst and stress".Angst among Tory parliamentarians has two causes.

The latest to prove it is ENEL, Italy's state electricity utility.Change at ENEL has two causes.