The phrase "allows for an additional" is correct and usable in written English.
It can be used when discussing the provision of extra options, features, or opportunities in a particular context.
Example: "The new software update allows for an additional layer of security to protect user data."
Alternatives: "provides for an extra" or "enables an added".
The addition of an extra macrocycle allows for an additional type of topoisomerism, in which the connectivity of the linked components varies (e.g. linear and cyclic [3]catenanes, Figure 8 a).
The plan allows for an additional monthly increase of 65 cents in 2003 if Verizon meets performance goals set the commission.
The plan, announced at a news conference in Manhattan, also allows for an additional $15 million to help extended or "nontraditional" family members who have compelling financial needs, said David T. McLaughlin, chairman of the agency's board of governors.
The state's protocol gives the prisons director a degree of flexibility in how the execution may proceed, but only explicitly allows for "an additional dose" of the chemicals that can be administered "if deemed appropriate" after consciousness checks are performed three minutes into the procedure.
At the physician's discretion, the protocol allows for an additional 8 injections according to the 'follow-the-pain' strategy for a total dose of 195 U [35].
Photo-generated electrons diffuse toward the interface, while holes are repelled away from the interface, allows for an additional negative voltage across the interface, creating a similarly biased negative gate voltage in the graphene field-effect transistor and changing the source-drain current.
We tested differential expression in specific cell populations by using the same variable selection strategy but allowing for an additional single interaction regressor (in addition to the 4 reference signals).
Amtrak's proposal would allow for an additional 10 Amtrak trains and 20 commuter trains hourly during peak periods.
The introduction of surface amine functionality to the cellulose nanocrystal allowed for an additional reaction with a biobased epoxy resin derived from diphenolic acid.
We estimate that the price implications of the support scheme allow for an additional emissions reduction of 113 Mt CO2 or 0.07% of total emissions in China during 2020 2035.
