/beuhr kee"lee euhm/ , n. Chem.
a transuranic element. Symbol: Bk; at. no.: 97; at. wt.: 249 (?).
[ 1945-50; named after BERKELEY, California, where it was discovered; see -IUM ]
/beuhr kee"lee euhm/ , n. Chem.
a transuranic element. Symbol: Bk; at. no.: 97; at. wt.: 249 (?).
[ 1945-50; named after BERKELEY, California, where it was discovered; see -IUM ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012