The phrase "additional level for" is correct and usable in written English.
It can be used when referring to an extra tier or stage in a process, system, or structure.
Example: "The new software update introduces an additional level for user customization, allowing for more personalized settings."
Alternatives: "extra tier for" or "supplementary stage for".
The design is realized using a hierarchical design procedure described previously, which is extended with an additional level for the design of instrumentation and control.
This pulling phase might constitute an additional level for the cell to evaluate the "quality" of the contact formed.
Thus, prejunctional receptors provide an additional level for an interaction between the two systems.
Due to the limitations of the data, an additional level for surgeons was omitted from the models.
Missing categorical data were addressed in the model through the inclusion of an additional level for missing values.
An additional level for the factor "stimulation site" was defined for the statistical group analyses whenever an anatomical region included individual stimulation sites: The first level representing a particular region was based solely on the TMS data gathered at the fMRI group site (indicated by the subscript "group" in the following).
Influence of interacting parameters like temperature (25 35 °C), pH (4 8), initial dye concentration (100 200 mg/L) and cyanobacterial dose (0.2 0.4 g) on dye removal were examined using central composite design (CCD) which included two additional levels for each parameter.
They include the ability for software makers to sell subscriptions to new content, additional levels for games and the ability to sell new content such as a book inside an application.
On the other hand, the utility of additional levels for studying the volumes of rehabilitation units seems not to be as obvious.
Moreover, this may provide an opportunity for an additional level of selectivity for tumor targeting.
Creating your own PIN number for your ATM card creates an additional level of security for your account.
