The phrase "additional ability" is correct and usable in written English.
It can be used when referring to an extra skill or capability that someone possesses beyond their primary qualifications or skills.
Example: "The job requires not only technical expertise but also additional ability in project management to ensure successful completion."
Alternatives: "extra skill" or "supplementary capability".
The MBW-100, a version made exclusively for Sony Ericsson ($399, sonyericsson.com), offers the additional ability to pause tracks and navigate playlists on Walkman phones.
With the additional ability to store energy, however, carbon composites could become a lot more attractive for the automotive industry, says Emile Greenhalgh of Imperial College, London, who is leading the research as part of a broader European Union project called STORAGE into incorporating different battery materials into the bodywork of a car.
An additional ability to disrupt bacterial cell membranes accounts for its bactericidal properties [12].
FDT is an extension to the traditional decisions with the additional ability to handle fuzzy data.
The additional ability to scan and match faces offers another layer on top of the previously available Netverify capabilities.
Moof looks and behaves like a desktop player, with the additional ability to share and see music from friends.
Other extra features include the addition of ten Godly Possessions, often hidden near defeated foes and providing additional abilities (e.g., unlimited magic) during bonus play.
Talents, meanwhile, are additional abilities (again split into the medical, security and tech archetypes) that constantly run in the background as you play.
Such large-scale strategy requires additional abilities, including a firm grasp of grammar and a rich ability to reason about the minds of others.
Microsoft and the Bluetooth alliance foresee additional abilities in the future, including using a cellphone's Internet connection to download local restaurant or hotel information to a car's navigation system.
As a senior executive you are not only required to be technically good at your job, you are also expected to have a range of additional abilities to engage and communicate with an audience that can be just as demanding as shareholders and paying customers.
