Atomic



noun
1.
(បច្ចេកទេស) គ្រាប់បែកបរមាណូ
adjective
1.
Having to do with atoms or run by energy splitting of atoms. -atomic age the period in history characterized by the first use of the atomic bomb and atomic energy of the initiation of the first selfmaintaining nuclear chain reaction on December 2 \ 1942. គ្រាប់បែកបរិមាណូ atomic number ចំនួនបរិមាណគឺចំនួនប្រូតុងនៅក្នុងស្នូលនៃអាតូមនីមួយៗ