Sentence examples for changes over a period from inspiring English sources

The relative quality of schools changes over a period of years, not yearly, and that fiction exposes the folly of the rankings.

By injecting bee venom and acetic acid into the lips of captive rainbow trout, the Royal Society said, Dr. Sneddon and other scientists at the Roslin Institute in Edinburgh discovered that the fish displayed "profound behavioral and physiological changes" over a period of time, "comparable to those observed in higher mammals".

Hydrological response and processes were studied in a set of Mediterranean middle mountain catchments subject to land-use changes over a period of 14 years.

The coordinates of the study sites were superimposed on base topographic maps of 1965, to investigate coastal changes over a period of 43 years.

It is observed that the mean size of the bubble and its distribution near the cathode continuously changes over a period of an hour before reaching a steady state, particularly for high superficial current density (1200 mA/cm2).

The aim of our research was to find out the position (and its changes over a period of time) of continuing education on the personal work values scale of general nurses working in hospitals in the Czech Republic.

In a novel, it is expected that people will change, over a period of time.

Looking at their weight, height and skull shape, the team of Australian veterinary scientists looked at how trends have changed over a period of 28 years, from 1986 to 2013.

And what are the positive and negative points of how Formula One has evolved? A. It's quite normal that things change over a period of two decades.

To facilitate comparisons, we converted relative change over a period of multiple years to an annualized change, using the following formula.

"Aging" is a term used in many branches of polymer science and engineering when the properties of the polymer change over a period of time.