The phrase "a certain degradation of" is correct and usable in written English.
It can be used when discussing a decline or deterioration in quality, status, or condition of something.
Example: "The report highlighted a certain degradation of the environment due to industrial pollution."
Alternatives: "a noticeable decline in" or "an observable deterioration of".
However, a certain degradation of the module performance takes place at illuminations exceeding 5000 lx and temperatures exceeding 50°C.
This enables the determination of the appropriate threshold, which in turn results in a certain degradation of femto-cell performance.
Hence, the gain of energy efficiency is inevitably with cost of a certain degradation of other performance metrics.
For example, depending on the site of bleeding, a certain degradation of haemoglobin may take place, or, faecal haemoglobin may become irreversibly bound to special components of the faeces.
As a consequence, we expect a certain degradation in terms of multiple access performance, especially when short codes are adopted.
This class of channels requires a certain degradation order among the legitimate receivers which may be viewed as being too restrictive from a practical point of view.
Through the moisture ingress into the matrix fiber interfacial region and resulting in the moisture swelling which may release the thermally induced residual compressive stresses around interfacial zone, certain degradation of disband at the interface of fiber and matrix was observed in the SEM pictures.
Because CW agents are generally not considered very persistent, certain degradation products of significant persistence, even those that are not particularly toxic, may indicate previous CW agent presence or that degradation has occurred.
He liberated women from a certain form of degradation: their time-consuming primping with rollers and teasing, and their generic, yearbook-photo cuteness.
At a certain level of degradation, a combination of toughness reduction and increase of tensile stress result in fracture initiation.
The superposition coding scheme divides the transmission power into partitions, and each partition is used to encode an incremental message that can be decoded by any user that observes the signal at, or above, a certain level of degradation, but cannot be decoded by weaker users.
