The phrase "a certain attenuation of" is correct and usable in written English.
It can be used when discussing a reduction or weakening of something, often in a technical or formal context.
Example: "The study revealed a certain attenuation of the signal as it traveled through the medium."
Alternatives: "a specific reduction of" or "a particular weakening of".
After a certain attenuation, the DC side of the fault current and AC side current are nearly of the same magnitude.
In a large exposure caused by breakage of a tube containing B. abortus, patients who started therapy immediately after seroconversion was detected and before symptoms developed (10 weeks after the laboratory accident) had a benign clinical course, suggesting that even if the disease was not prevented, a certain degree of attenuation probably occurred (7).
The outdoor experimental results have shown that the largest sound attenuation, within a certain range of frequencies, was obtained for a range of frequencies related to the array periodicity.
Based on the state feedback method, the resulting closed-loop systems are reliable in that they remain robust stochastically stable and satisfy a certain level of H∞ disturbance attenuation not only when all actuators are operational, but also in case of some actuator failures.
It can be seen that the strength of received signal gets attenuation with the square of distance or time delay as shown by the envelope curve, and the received signals suffer high wireless transmission attenuation in case of a certain of distance (delay) between transmitter and receiver.
As for the worst-case performance, it is shown that an H∞-.filter designed with a certain value of the parameter γ ensures an easy-to-compute attenuation level less than γ.
Multiple attenuation regimes obtained with the considered geometry are joined for a certain level of viscosity of the coating layer.
Thus, although we cannot exclude a certain degree of misclassification, this was most likely at random and generally would result in attenuation of our findings.
A certain type of author.
