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自然γ测井
释义
自然γ测井
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理学
自然γ测井
释
natural gamma logging
自然γ测井
通过专用的伽马测井仪在钻孔中测量一定能量阈值以上的天然伽马射线总强度(专用物理量为比释动能率)的核地球物理勘探方法。又称伽马总量测井。
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reproduction photography
reproduction rate
Reproductions of the Arts
reproduction theory
reproductive-age women
reproductive allocation
reproductive and developmental effects of pollutant
reproductive and developmental toxicity
reproductive and developmental toxicity study for drugs
reproductive assurance
reproductive barriers
reproductive behavior
reproductive behavior of livestock
reproductive cloning
reproductive cost
reproductive cycle
reproductive development
reproductive diapause
reproductive disorder
reproductive ecology of rodent population
reproductive engineering
reproductive fitness
reproductive growth
reproductive hormone
reproductive hormone induced postpartum oestrus
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