The phrase "are annihilated in a" is grammatically correct and can be used in written English.
It can be used in contexts discussing destruction or elimination, often in a scientific or philosophical discussion.
Example: "In a black hole, all matter and energy are annihilated in a singularity."
Alternatives: "are destroyed in a" or "are eliminated in a".
Are you going to just watch as your European race is annihilated in a very slow and cruel manner?
The difference is that a country can be annihilated in a single battle or written out of existence in an afternoon at a conference table.
He conjured the implication of the memory hole down which truth and the public record can be annihilated in a blast furnace or bonfire of human identity and history.
An economist who opened Russia's first securities exchange board, ran a presidential commission on small and medium businesses and served two terms in Parliament, Ms. Khakamada is one of the liberal democrats whose two parties were annihilated in a parliamentary election in December.
Gunfire clattered constantly and smoke rose from two towns in south-east Turkey as the president, Recep Tayyip Erdoğan, said Kurdish militants would be "annihilated" in an intensifying urban battle that has killed 25 fighters in two days.
"When you can't get your federal US legislators to support that, and vote for it, after 26 people have been annihilated in an elementary school, then you have to go state to state to get it done," explained Sandy Phillips, whose 24-year-old daughter, Jessica Redfield Ghawi, was killed in the Aurora shooting.
While initially campaigning successfully in Caria, this army was annihilated in an ambush at the Battle of Pedasus.
On cooling to the R-phase of the substrate, stripe domains are annihilated in favor of a uniform IP magnetization within each domain, now clearly visible with slightly modified boundaries.
