"changing rate" is a correct and usable phrase in written English.
You can use it when referring to a rate that is constantly fluctuating. For example, "The changing rate of inflation makes it difficult to accurately predict the economy's trajectory."
In M4K2 the sequestration strengths were changed by changing rate at which unphosphorylated MKKK, MKK and MK are bound to their phosphatases.
A critical bottom helical angle was obtained while the angle changing rate equaled to zero.
The instantaneous changing rate of velocity also has an influence on heat transfer improvements.
Because the expansion is a rate (like a velocity), then a changing expansion is a changing rate, or an acceleration.
The presence of the optimum changing rate of solvent quality for inter-molecular associations is suggested.
Such general periodic clocks are peculiar to each behavior, and their periods are influenced by the sensor input changing rate.
Knowledge of the changing rate of sediment flux in space and time is essential for quantifying surface erosion and deposition in desert landscapes.
Meanwhile, a fuzzy-PID controller selecting position loop error and its changing rate as observed value is designed with online modification of proportion and integration parameters.
Furthermore, both the moving block of standard deviation (MBSD) and relative concentration changing rate (RCCR) methods were used to identify the end point of extraction process.
Blood glucose (BG) concentrations were matched between experiments by measuring BG every 5 min and infusing glucose intravenously at a changing rate.
It is shown from test results that the changing rate of heat transfer coefficient for R245fa is normally same in the different condensation temperature.
