The phrase "a certain weakening" is correct and usable in written English.
It can be used when discussing a specific but not precisely defined reduction in strength or intensity in various contexts, such as physical, emotional, or structural.
Example: "The report indicated a certain weakening of the structural integrity of the building over time."
Alternatives: "a specific decline" or "a notable reduction".
Removal of soil particles smaller than a certain size weakens the frost heave sensitivity, improves permeability, and reduces the unconfined compressive strength (UCS) and moisture stability of CSM.
Although the oxidation preventive oil coating can reduce oxidation of the blank to a certain degree, it weakens the heat transfer performance.
To a certain extent, choice weakens the appeal of what parents actually have on offer, serving to underscore an assumption that education as a whole is failing.
It was demonstrated by FE simulation that bearing seat form deviation such as waviness can result in tensile stress near raceway, which, if exceeding a certain limit, can weaken the material and, in combination with Hertzian stress, result in early initiation and accelerated growth of cracks from the pre-existing material defects, leading to premature failure of the bearing.
The compatibility between components in the blends has a certain correspondence with the weakening of PCL crystallization ability in the blends.
While a certain degree of bone weakening with age is considered normal, several clinical studies have shown that HIV-infected patients present an increased prevalence of osteopenia ranging from 20%to50%0% and of osteoporosis reaching up to 20% (Powderly, 2002; Brown & Qaqish, 2006; Stone et al., 2010).
It was the Sunnis, after all, who had long stood in the way of Shiite rights and Shiite power in Iraq, and by a certain logic, anything that weakened the Sunnis strengthened the Shiites.
A knockout clause was typically set so that the bonds would be redeemed if the yen weakened past a certain threshold against the U.S. dollar or Australian dollar.
When your cuticles are weakened to a certain limit, they begin to erode and your hair falls out.
