The phrase "are unlikely to replicate" is correct and usable in written English.
You can use it when discussing the probability of something being reproduced or duplicated in a similar manner.
Example: "The results of this experiment are unlikely to replicate in future trials due to the unique conditions present."
Alternatives: "are not expected to reproduce" or "are improbable to duplicate."
North Carolina's Republicans are unlikely to replicate Mr. Helms, and probably could not even if they tried.
There's a unique element of creativity in all of us that machines are unlikely to replicate (at least for the time being).
But it has set out the reasons why numbers are unlikely to replicate the mass arrival of the Poles 10 years ago.
They are unlikely to replicate Silverjet and Eos: stripping out planes designed to carry hundreds of passengers and refitting them with flat beds for mere tens with a single class.
Even if the Obamas lift that rule in Washington, newcomers are unlikely to replicate the intensity of this group's ties, formed over more than a decade by births and deaths, Scrabble games, barbecues and vacations, but also by shared beliefs about race, success and responsibility.
Thresher sharks swim continuously and are nocturnally active [7], [31], [32], therefore the mechanisms of parasite infection for these shark clients are unlikely to replicate those of clients in the cleaner-reef teleost system, who become parasitized by gnanthiid isopods mostly at night while they are stationary near the substratum [33].
"Why Trump is Unlikely to Replicate Clinton-Era Growth," video, Bloomberg, Feb. 6, 2017.
Despite Stump's charisma, Sommer hinted that the dog was unlikely to replicate Uno's demanding travel schedule.
My son is at a good London primary school – a school that is coming under mounting pressure from SATs league tables, Ofsted reports (it has an "outstanding" Ofsted rating, which it is unlikely to replicate in the current austere climate) and pressure, too, from the helicopter parents who eye these results hawkishly.
Whether this will prove to be a more successful path for fulfilling Palestinian aspirations has yet to be seen, but as Abbas's era reaches its limits – Abbas is 79 – the next phase of Palestinian politics is unlikely to replicate what has passed before.
