Таджикистан – Энциклопедия на таджикском языке КИТОБАМ

RADIOPRIYOMNIKI TRANZISTORI, radiopriyomnikest, ki dar on baroi taqviyatu tabdiloti signalho az rui basomad va detektironii on­ho asbobhoi nimnoqili (asosan tranzistorho va diodhoi nimnoki­li) istifoda meshavand. Istemoli termini «Radiopriyomniki tranzistori» solhoi 50 asri 20, badi ogozi istehsoli sanoatii tranzistorho va istifodai onho dar radiopriyomnikhot gunogun mamul gardid. Radiopriyomniki tranzistori bo rohi …

RADIOSPEKTROSKOPIYa, usulhoi tadqiqi sokhti modda, inchunin prosesshoi fiziki va khimiyavii dar onho baamaloyandaest, ki ba furuburdi rezonansii radiomavjho asos yoftaast. Radiospektroskopiya moddaro dar holathoi sakht, moe va gazshakl meomuzad. Radiospektroskopiya az spektroskopiyai optiki, spektro­skopiyai infrasurkh va uspektroskopiyai myossbaueri bo energiyai furuburdi nochiz farq mekunad. Sohahoi Radiospektroskopiya az inho iborat ast: …

RADIFI GEODEZI, radifi masnui Zamin ast, ki bo maqsadi saheh muayyan kardani koordinatahoi geografii nuqtahoi sathi Zamin, ki az yakdigar dar masofahoi dur voqe gardidaand, cap doda meshavad. Koordinatahoi nomburda bo usulhoi optiki yo radiotekhniki mushohida karda meshavand. Mushohidae, ki az hamat punkthoi zamini dar yak vaqt guzaronda meshavad, mushohidai …

RADIOTERAPIYa, (az radio… va terapiya), dar muolija istifoda burdani shuohoi gunoguni ionizatsiyakunanda. Navhoi Radioterapiya inhoand: alfaterapiya, betaterapiya, gammaterapiya, terapiyai neytroni, tera­piyai pi-mezoni, torapiyai protoni, rentgenoterapiya, terapiyai elektroni. Radioterapiya ba omilhoi zerin asos yoftaast: 1) tasiri biologii shuohoi ionizatsiyakunanda, yane qobiliyati dar boftaho, uzvho va umuman organizm tagyiroti anatomi va funksionali …

RADIFI MASNUI ZAMIN (RMZ), apparati parishi kayhoniest, ki ba madori nazdizamini barovarda shudaast. Baroi dar chusin mador harakat kardani RMZ surati onro barobari surati yakumi kayhoni yo khud az on ham ziyodtar kunondan lozim ast. Balandii minimalii parvozi RMZ (perigei mador) 150— 160 km (chunin balandi baroi dar atmosfera favri …