The phrase "ability of the design" is correct and usable in written English.
It can be used when discussing the effectiveness, functionality, or features of a particular design in various contexts, such as engineering, architecture, or graphic design.
Example: "The ability of the design to adapt to different environments makes it highly versatile."
Alternatives: "capability of the design" or "functionality of the design".
Sadly, we were unable to verify the final working ability of the design because the antenna, a fundamental requirement of our design, did not function correctly.
The low magnitudes of error and the significant values of R2 in the present investigation prove the high prognostic ability of the design.
The ability of the design flow to decide a horizontal or vertical network break-point based on design specifications is a defining feature of our design methodology.
We have examined a number of APEX concepts to determine the ability of the design to remove decay heat from the plasma-facing surface during a loss of coolant and air ingress event.
The utility of software libraries such as Open Babel depends on the ability of the design to be extended over time to support new functionality.
The ability of the designed qPCR methods to quantify two known conidial suspensions inoculated on several foods was evaluated.
The X-ray absorption ability of the designed tracing sensors was examined by a synchrotron X-ray imaging technique.
This is an effective method to determine the optimal design dimensions and evaluate the net power recovery ability of the designed TEG system.
The simulation results exhibit the ability of the designed ACS algorithm tuned ANFIS controller for online LFC operation in deregulated environment.
Moreover, the Ca2+-induced acetylcholine released in leukemic T-cells was also investigated to show the in vitro detection ability of the designed microfluidic sensor.
The ability of the designed molecular beacon to specifically detect the T790M mutation of EGFR was tested for samples from two patients with drug resistance and compared with conventional DNA sequencing methods.
