The phrase "a different rate of" is correct and usable in written English.
It can be used when discussing variations in speed, frequency, or intensity of an action or process compared to another.
Example: "The two machines operate at a different rate of efficiency, affecting overall productivity."
Alternatives: "a varying pace of" or "a distinct speed of".
The source of this is unclear, but may be caused by further residual unligated indexes in our sample prior to PCR enrichment, a different rate of "jumping PCR" due to innate differences in polymerases used (Amplitaq Gold by Kircher vs. the TruSeq kit reagents), or perhaps erroneous array calls.
"You could in the future have a different rate of income tax," the prime minister said.
Utilizing a different rate of return for each type of asset, the two researchers capitalized the annual payments to produce estimates of over-all wealth for each household group.
Unilateral sEMG was found to have lower amplitude, lower frequency content and a different rate of change of median frequency during fatiguing contractions.
But in each case, a working relationship between an employer and an employee has been terminated, and the worker has not started a new one with, say, different working conditions or a different rate of pay.
The developed model is considered as a multiple single input single output MPC system that acts at a different rate of TOU- electricity tariffs (off-peak, standard and peak).
At the same time, in general video decoding systems, each module consumes a different amount of power and can affect a different rating of video quality.
Thus, if a user made different judgments than the analyst, then the user could apply the GRADE point system accordingly, and possibly arrive at a different rating of the evidence.
Different types of window coverings have a different rating of thermal resistance, known as an "R-Value".
Secondly, as the €/US$ rate has been fluctuating between extremes of 1.11 and 1.19 since the beginning of the year, the use of a different rate would have been, of course, conceivable.
He works at a different rate than most of us, and it's really joyous".
