词目：土壤磁性 英文：soil magnetism 学科：土壤学 释文：土壤中的磁性矿物颗粒在地磁场的影响下表现出的特性。土壤磁学在20世纪70年代末以来获得很大发展,对多种土壤磁化率的剖面分布、磁性地理分布规律以及土壤磁性矿物的转化等研究成果颇多,其中红壤的研究前景最好,因为富铁,在发育过程中磁性变化灵敏。
山东临南地区油气田上方土壤磁性异常特征_stmopen 关键词】: 土壤磁性 油气田 临南油田 [gap=656]Keywords】: soil magnetic property; oil and gas field; Linnan oilfield
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对“土壤磁性剖面”的分异作了若干解释和讨论。
Some explanations and discussions about the differentiation of the "soil magnetic profile" were given.
色彩也可能是由一种被称作“磁扫”(magnetic sweeping)的现象引起的，磁性粒子在土星磁场的作用下扫过土卫五，嵌入到土壤中。
The colors could also be caused by an effect called magnetic sweeping, in which charged particles in Saturn's magnetic field sweep over Rhea and become implanted in the soil.
本文利用土壤剩余磁性作为确定烃类渗漏带的参考系。
Remanent magnetism of soil layer is taken as a reference frame for locating hydrocarbon seepage zone.
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