| Subject | English | Russian |
| telecom. | multicast source package member | элемент пакета источника многоадресной передачи (ssn) |
| softw. | package source | источник пакетов (Package sources are locations or feeds where NuGet packages are hosted. These can include official NuGet.org repositories, private feeds, or custom repositories. Alex_Odeychuk) |
| comp., MS | package source directory | исходный каталог пакета (A directory containing Configuration Manager package source files that are used for package distribution) |
| comp., MS | package source file | исходный файл пакета (A file that is contained within an SMS/Configuration Manager package and that each advertised program needs before it can run) |
| softw. | set up package source mapping | настроить отображение источников пакетов (When you set up package source mapping, you define which package sources should be used for your project. This mapping associates your project with specific package sources. Alex_Odeychuk) |
| tech. | source-term code package | пакет программ для определения характеристик выброса |
| energ.ind. | source-term code package | пакет программ для расчёта источника радиоактивности |