transcription, транскрипция: [ ˈstrɔnʃjəm ]
n. Chem. a soft silver-white metallic element occurring naturally in various minerals. °Symb.: Sr. østrontium-90 a radioactive isotope of strontium concentrated selectively in bones and teeth when taken into the body. strontium oxide a white compound used in the manufacture of fireworks. [STRONTIA + -IUM]