地磁学

The fundamental conceptions and characteristics of substance magnetism such as diamagnetism, paramagnetism, ferromagnetism, ferrimagnetism and antiferromagnetism etc.

高等磁学》是磁学和磁性材料专业的主要基础课程，本课程使研究生较为全面地熟悉磁性的基础理论，材料各种磁性的基本特性和物理本质，为从事磁学理论、磁性材料和器件研究打下坚实的基础。

"Geomagnetics: Branch of geophysics concerned with all aspects of the Earth's magnetic field, including its origin, variation through time, and manifestations in the form of magnetic poles, the magnetization of rocks, and local or regional magnetic anomalies"

地磁学地球物理学的一个分支。研究范围涉及地磁场的各个方面，包括起源、随时间的变化和形成磁极的现象、岩石的磁化，以及局部或区域性地磁异常等。

"Geomagnetics: Branch of geophysics concerned with all aspects of the Earth's magnetic field, including its origin, variation through time, and manifestations in the form of magnetic poles, the magnetization of rock s, and local or regional magnetic anomalies"

地磁学地球物理学的一个分支。研究范围涉及地磁场的各个方面，包括起源、随时间的变化和形成磁极的现象、岩石的磁化，以及局部或区域性地磁异常等。

"Geomagnetics: Branch of geophysics concerned with all aspects of the Earth's magnetic field, including its origin, variation through time, and manifestations in the form of magnetic pole s, the magnetization of rocks, and local or regional magnetic anomalies"

地磁学地球物理学的一个分支。研究范围涉及地磁场的各个方面，包括起源、随时间的变化和形成磁极的现象、岩石的磁化，以及局部或区域性地磁异常等。

This thesis has made a deep study on lacustrine sequence stratigraphy and its application to oil and gas exploration and development, based upon the latest theory of sequence stratigraphy, limnology and petroleum geology incorporated with sedimentology, geophysics, tectonics, geochemistry, paleontology, paleoecology, ichnology, paleogeomagnatics and mislaneous analytical means.

"济阳坳陷下第三系沙河街组油气层序地层学研究"以层序地层学、湖泊学和石油地质学的最新理论为指导，充分利用丰富的地震、测井、岩心、录井和油藏工程等资料，综合沉积学、地球物理学、构造学、地球化学、古生物学、古生态学、遗迹学、古地磁学及多种分析测试手段对湖泊层序地层学及其在油气勘探开发中的应用进行了深入探讨。

In spite of its short history, it develops rapidly and is widely used in core correlation, material source identification, sediment tracing, ecosystem evolution, paleocliamtic and paleoenvironmental study, pedology, environmental pollution, oil and gas exploration and paleomagnetism.

尽管其历史不长，它的发展却异常迅速，在样芯对比、物质来源鉴别、泥沙运移示踪、流域生态环境演替、古气候和古环境研究、土壤发生学、环境污染、油气勘探、古地磁学等领域得到了广泛应用。

The paleolatitude of the Nantuo sandstone of lower sinian in the Earstern Gorge Region of the Yangtze River was determined to be 74.5°-72.1°, and that of the Nantuo tillite was 86°.

用古地磁学方法测定长江峡东地区下震旦系南沱砂岩的古纬度是74.5°—72.1°，南沱冰碛岩的古纬度是86°。

Paleomagnetism: Study of natural remanent magnetization of rocks and other natural materials in order to determine the intensity and direction of the earth's field at the time the materials were magnetized.

古地磁学：研究岩石和其它天然材料的天然剩余磁化强度，其目的是确定这些材料被磁化时地磁场的强度和方向。

The virtual geomagnetic pole calculated under the assumption of a central dipole field is generally different from the real geomagnetic pole since effect of the non-dipole field.

古地磁学使用的虚地磁极是在地心偶极磁场假设下计算的，由于地球非偶极磁场的存在，VGP一般不同于真地磁极。

Institute of Geology and Geophysics, Chinese Academy of Science's main research field includes geodynamics,geomagnetism,mineralization and resources exploration,engineering geology and subsurface geophysics.

中国科学院地质与地球物理研究所的主要研究领域包括：地球动力学、地磁学、成矿与资源探察、工程地质学与浅层地球物理等领域。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。