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氡气测量
释义
氡气测量
Encyclopedia
工学
〔地学中核技术〕
释
radon survey
氡气测量
测量土壤、大气和水中氡及其子体浓度的一类方法,是射气测量的一种。通常使用测氡仪进行测量。
理学
氡气测量
释
radon measurement
氡气测量
通过测量氡及其子体放出的射线能量和强度(伽马射线专用物理量为比释动能率,阿尔法射线专用物理量为粒子注量率)来确定介质中氡气浓度的核地球物理测量方法。
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purification by manipulating the mouse embryo
purification by vacuum vaporization
purification coefficient
purification factor
purification for fraction
purification impurity of tungsten concentrate
purification machine
purification of bioleaching solution
purification of coarse sodium tungstate solution
purification of colloid
purification of crude titanium tetrachloride
purification of organic waste gas by catalytic combustion
purification of water supply
Purification rite
purification tank technique for treatment of domestic sewage
purification technology for flue gas of electric furnace steelmaking
purified water
purifier
purifloc
purifying procession before a Buddhist ceremony
purify technology for directly buring coal
Purim
purine
purine alkaloid
purine nucleotide degradation
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