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伽马能谱测井
释义
伽马能谱测井
Encyclopedia
理学
地球物理测井
释
natural gamma-ray spectral log
伽马能谱测井
在井中对来自地层的天然放射性核素发射的伽马射线进行能谱分析,定量测量地层铀、钍、钾含量的测井方法。又称自然伽马能谱测井。
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exact science
exact search
exact sequence
exact solution
exact square
exact symplectic mapping
exact test
exact trace
exact triangle
exact trilinear coordinate
exact value
EXAFS
exaggerated modify
Exaltation of the Holy Cross
examination
examinational and approval system for the admission of foreign investment
examination and approval by the People's Congress
examination and approval of budgets
examination and approval of forest tree variety
examination and approval system
examination and employing of civil servants
examination and evaluation of kidney disease
examination and repair scheme
examination essays
examination for errands
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