The phrase "additional identifiers" is correct and usable in written English.
You can use it when referring to extra pieces of information or markers that help to specify or categorize something further.
Example: "In the database, we need to include additional identifiers for each entry to improve search accuracy."
Alternatives: "extra identifiers" or "supplementary identifiers".
A qualitative component gathered additional identifiers.
Nothing in this paragraph shall be construed to prohibit one-stop partners, States, or local areas from having additional identifiers.
Fedora provides strong support for persistent identifiers, both by minting HTTP URIs for each resource and by allowing any number of additional identifiers to be associated with resources as RDF properties.
So, although a Public Law or slip law can be completely identified and described by a given set of identifiers, it is valuable to have additional identifiers available for sub-parts of these documents, so that mapping adequate relationships to sections of the U.S. Code can be described.
If the server is not able to determine date of modification to the resolution of a day, or if the server is not able to selectively extract records on a time scale of a day, the server may return additional identifiers, e.g. all those modified during the week, month, or even century containing the date.
In certain scenarios, additional identifiers, such as left or right side or mirror image anatomy, may be necessary.
"We have put in place a range of measures to prevent abuse of the electoral process including introducing new penalties and strengthening existing penalties, introducing additional identifier requirements for postal voting and making significant investment in supporting systems to prevent fraud.
If applicable, an additional identifier is added which has the form, where d ij denotes the geometrical distance between features i, j.
In addition, demographic information was included: age, ethnicity, and additional unique identifiers (probation ID#, name and birthdate) needed to merge the YASI and recidivism datafiles into a unique dataset for the study.
A person was identified as having a follow-up specimen if name, date of birth and gender were the same as for the initial specimen because no additional patient identifiers were available.
Assigning additional hospital identifiers complicated cross-matching blood products, obtaining laboratory results, and requesting radiological imaging.
