analog computers 1 [vynechat] analógové počítače 1 [vynechat] computers 1 [vynechat] digital technology 1 [vynechat] digitálna technika 1 [vynechat] ionizing radiation 1 [vynechat] ionizujúce žiarenie 1 [vynechat] jadrová energia 1 [vynechat] nuclear energy 1 [vynechat] počítače 1 [vynechat] programming 1 [vynechat] programovanie 1 [vynechat] radiation protection 1 [vynechat] radiačná ochrana 1 [vynechat] radioactivity 1 [vynechat] radioecology 1 [vynechat] radon 1 [vynechat] radón 1 [vynechat] rádioaktivita 1 [vynechat] rádioekológia 1 [vynechat]