"a certain degree of flexibility" is correct and usable in written English.
You can use this phrase when referring to the amount of freedom someone or something has to adjust to different conditions or circumstances. For example: "I need a certain degree of flexibility in my schedule in order to accommodate my extracurricular activities."
ALTERNATE PLAN OF CARE Some policies have provisions for what they call "alternate plans of care," which experts said implied a certain degree of flexibility.
To coax skittish young Saudis into working on an assembly line churning out 300,000 packages of cookies a day, the managers at the National Biscuits & Confectionery Company have learned to maintain a certain degree of flexibility -- and patience.
According to the systems integration idea, the IoT allows a high level of interoperability and a certain degree of flexibility.
A local perforator-based pedicled flap permits a certain degree of flexibility in operative planning and decision-making.
However, the connection between the different functional modules should allow a certain degree of flexibility in order to obtain functional and catalytically efficient proteins.
Our findings argue for incorporating a certain degree of flexibility into SEACERs by advising pollen barrier agreements between farmers rather than imposing rigid isolation distances on GM farmers.
This modest stability is thought to be critical for protein function, which usually requires a certain degree of structural flexibility and involves conformational changes.
Thus, the program for acquisition of Pea3 identity triggered by HGF/Met allows a certain degree of signalling flexibility, and the competence of alternative pathways to execute this function is differentially dependent on the genetic dosage of Pea3.
Slight changes, such as the introduction of a methylene group attached to carbon C5, only minimally influenced the levels of T-cell responses, pointing to a certain degree of TCR flexibility.
This suggests that a certain degree of conformational flexibility exists in the position of the LF domain even in the absence of a DNA substrate for these Y-family DNA polymerases, which is consistent with the inclusion of step 1 in the proposed model.
And she seems impatient with anyone who has failed to find, as she has, the thrill of work, particularly work that grants a certain degree of child-friendly flexibility.
