“radioactive tracer log”的概念、定义、翻译、参考文献-科学参考

单词	radioactive tracer log
释义	radioactive tracer log Encyclopedia 理学地球物理测井释 radioactive tracer log放射性示踪测井在钻孔中，利用放射性同位素作为示踪原子，通过测量注入示踪剂前后同一井段伽马射线强度的变化划分渗透性地层、研究地下水运动特点和油层动态、检查钻孔质量情况和水力压裂效果的测井方法。是核测井的一个应用。又称同位素测井。
随便看	safe communication safe deposit box service safe driving safe economic incentives safe evacuation safe feed safe gate safeguard safeguarding safeguarding of the palace safe injection safelight safelight filter safe liquid seal safe low power critical experiment reactor Safe Navigation at Sea for Non-propelled Ships Issued by the People's Republic of China safe neighborhood safener safe net system safe operating area safe operating limit safe operation in tank safe operation of ships safe period of even heading safe production of fossil-fired power plant

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