¦bekə¦rel, bekˈrel noun
( -s )
Etymology: after Antoine H. Becquerel died 1908 French physicist
: a unit of radioactivity equal to one disintegration per second
¦bekə¦rel, bekˈrel noun
( -s )
Etymology: after Antoine H. Becquerel died 1908 French physicist
: a unit of radioactivity equal to one disintegration per second
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012