大家在查：普通铅校正错石普通铅冰室自然实验锆石晶体采样方式标准参考物质袁洪林激光剥蚀系统

正异常

正异常

英汉地球物理学名词（三）_王斌武的博客_新浪博客 ... 正向极性||normal polarity 正异常||positive anomaly 正转||prograde ...

石油词汇英语翻译(NO) -亿城英语 ... normal angle 法线角 normal anomaly 正异常 normal anticlinorium 正常复背斜 ...

...征：储集层—砂岩，自然电位负异常（Rw正异常（Rw>Rmf）；自然伽马值低，井径测井体现为缩径，深中浅测井 …

Therefore , we made a conclusion that the long-term over performance really exists , and doesn't result from risk changes.