Sentence examples for unexplained trend from inspiring English sources

Thus, while seemingly not a universal rule, the heterogametic dichotomy hypothesis still reflects a compelling and unexplained trend in sex chromosome evolution.

This does not logically imply that fisheries-induced evolution has been unequivocally demonstrated in each stock that has been investigated, not even when a residual unexplained trend has been documented.

Among the unexplained trends to appear with some regularity in the spring 2012 runway shows — aside from a preponderance of mesh — Art Deco took the cake.

Fourth, there are some unexplained trends in the data that need further exploration and explanation.

Our data show distinct and unexplained trends in sex ratio in Japan and in the United States.

A smooth term for time was included to control for unexplained trends in absence and the seasonality of absence.

The number of cases has risen earlier than expected this year, following an as-yet-unexplained trend seen across Europe and other parts of the world.

There is an unexplained increasing trend in mean annual precipitation; in the last 30 years autumn rainfall increased by more than 100 mm, while spring rainfall tended to decrease.

Also replacing the time derivative with the first-forward difference yields, at times t∈{τ, 2τ,…, tmax−τ, tmax}=T, where β ij has absorbed the constant sampling time τ, the intercept β i represents the unexplained linear trend over time, and ɛ i (t) represents the error due to biological variability.

The total number of cases has risen earlier than expected this year, after an as-yet-unexplained upward trend seen across Europe, Japan and Australia.

Neonatal respiratory admissions, air pollution, and weather can vary seasonally and may have other unexplained time trends that can cause confounding (Peng et al. 2006).