The phrase "a slightly altered version" is correct and usable in written English.
It can be used when referring to a modified or changed form of something, such as a document, design, or idea.
Example: "The author released a slightly altered version of the original manuscript to address some feedback from readers."
Alternatives: "a modified version" or "a revised version".
A friend of a friend would repeat a slightly altered version.
A slightly altered version of that plan took the top cabinets to the ceiling to create more storage.
John McCain's economic vision, as he has laid it out during the campaign, amounts to a slightly altered version of Republican orthodoxy, with tax cuts at the core.
Glivec was already on the market, however, so Novartis decided to seek a patent on a slightly altered version, potentially giving it a longer period of market exclusivity.
Now researchers at Washington University and the University of Maryland have discovered why: these nonresponsive patients have a slightly altered version of a gene that muscles use to control responses to nerve signals.
Tonight's production, a slightly altered version of a film that had its premiere at the 2000 Sundance Film Festival, is part of WNET's "Stage on Screen," a series that seeks to bring theatrical drama to television.
He offered an only slightly altered version of his usual stump speech, framing some of his positions in terms of how they would benefit foreigners and recent immigrants.
The very first Christmas special in 1995 with a spectacular musical medley that began with Vic and Bob's slightly altered version of a Lionel Richie classic, revisited the Rupert the Bear theme tune and ended with 50s throwback Lamarr levitating above a greasy spoon.
where PΓ,ε(n) is slightly altered version of (3) that accounts for n e erased packet events: P Γ ( x ), ε ( n ) = N T ! n 1 ! n 2 !
Mr. Dominik and Mr. Shatz also used a process called "worldizing," in which they would take sounds, play them back in different environments, record the slightly altered versions and then switch between them to create an ambience.
Moderna says it can avoid that by using slightly altered versions of the chemical units in RNA.
