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121 activation
n1) активізація, збудження; стимуляція2) запуск; увімкнення• -
122 activation neutron gamma-ray logging
Англо-русский словарь нормативно-технической терминологии > activation neutron gamma-ray logging
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123 activation cross section
longitudinal section — продольный разрез, продольное сечение
English-Russian dictionary on nuclear energy > activation cross section
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124 activation detector
English-Russian dictionary on nuclear energy > activation detector
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125 neutron detector
датчик нейтронного потока; нейтронный детектор; счётчик нейтроновEnglish-Russian dictionary on nuclear energy > neutron detector
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126 neutron flux detector
English-Russian dictionary on nuclear energy > neutron flux detector
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127 neutron-induced soil (soil activation by neutrons, neutron-induced soil activation) activation
нейтронная активация грунта, активация грунта нейтронамиАнгло-русский словарь по ядерным испытаниям и горному делу > neutron-induced soil (soil activation by neutrons, neutron-induced soil activation) activation
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128 activation neutron gamma-ray logging
Англо-русский словарь нефтегазовой промышленности > activation neutron gamma-ray logging
См. также в других словарях:
Neutron activation — is the process in which neutron radiation induces radioactivity in materials, and occurs when atomic nuclei capture free neutrons, becoming heavier and entering excited states. The excited nucleus often decays immediately by emitting particles… … Wikipedia
neutron activation — noun see neutron activation analysis … New Collegiate Dictionary
neutron activation — noun see neutron activation analysis … Useful english dictionary
Neutron activation analysis — Science with Neutrons Foundations Neutron temperature Flux · Radiation … Wikipedia
neutron activation analysis — noun also neutron activation : an analytical method used to determine the chemical elements comprising a material by bombarding it with neutrons to produce radioactive atoms whose emissions are indicative of the elements present * * * neutron… … Useful english dictionary
neutron activation analysis — neutroninė aktyvacinė analizė statusas T sritis Standartizacija ir metrologija apibrėžtis Elementinė analizė, pagrįsta medžiagos radioaktyvumo, atsiradusio ją apšvitinus neutronų srautu, matavimu. atitikmenys: angl. neutron activation analysis… … Penkiakalbis aiškinamasis metrologijos terminų žodynas
neutron activation analysis — noun Date: 1951 an analytical method used to determine the chemical elements comprising a material by bombarding it with neutrons to produce radioactive atoms whose emissions are indicative of the elements present called also neutron activation … New Collegiate Dictionary
neutron activation analysis — neutroninė aktyvacinė analizė statusas T sritis chemija apibrėžtis Elementinė analizė, pagrįsta medžiagos radioaktyvumo, atsiradusio ją apšvitinus neutronų srautu, matavimu. atitikmenys: angl. neutron activation analysis rus. нейтронно… … Chemijos terminų aiškinamasis žodynas
neutron activation analysis. — See activation analysis. * * * … Universalium
neutron activation analysis. — See activation analysis … Useful english dictionary
Prompt gamma neutron activation analysis — (PGAA) is a very widely applicable technique for determining the presence and amount of many elements simultaneously in samples ranging in size from micrograms to many grams. It is a non destructive method, and the chemical form and shape of the… … Wikipedia