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- remanent magnetic polarization 剩余磁极化强度
- The science which deals with the magnetic polarization properties of materials. 专门研究材料磁极化性质的一门科学。
- A series of magnetizing remanent magnetization curves is obtained. 在计算机上模拟上述测量过程。
- Objective To discuss the action of magnet polarization treating the hyperviscosity syndrome. 目的探讨血液磁极化疗法对高黏血症的作用。
- Magnetic polarity;ionic polarity. 磁极性,离子极性
- Angle this magnet withershins to an angle that is the multiple of 5o, then measure its magnetizing remanent magnetization curves along H direction. 将该半球的左半部分分成18个5o的瓣,按5o间隔逆时针转动,在原磁场方向测量磁化剩磁曲线,得到一系列磁化剩磁曲线。
- By measuring the remanent magnetization of rocks, scientists have confirmed the thesis successfully. 通过测量岩石中的剩磁性,科学家们成功证实了这一论断。
- Anisotropy of isothermal remanent magnetism is a recently developed technique for rock fabric study. 摘要等温剩磁各向异性是一种新的磁组构研究方法。
- From Maxwell equations , we got the uniform equation fortransverse electric and transverse magnetic polarization using transmission surfaceequation which derived from transmission line equation of electrotechnics . 文中首先从麦克斯韦方程组出发,利用由电工学中传输线方程导出的传输面方程,得出了大地电磁场在横电、横磁模式下的统一方程,并给定了大地电磁场所满足的边界条件。
- Remanent magnetism of soil layer is taken as a reference frame for locating hy-drocarbon seepage zone. 本文利用土壤剩余磁性作为确定烃类渗漏带的参考系。
- The regional stratigraphic petrophysiacl column, which includes density, magnetic susceptibility, remanent magnetization, electrical resistivity and chargeability, has been set up to help geophysical survey in Hebei Province. 摘要主要介绍河北省区域地层密度、磁化率、剩磁强度、电阻率、极化率物性柱的特徵,其地层物性统计表可供河北省境内的重力、磁法、电法勘查使用。
- Based on the principle that the rock Viscous Remanent Magnetization(VRM) is statistically identical to the direction of modern magnetic field,a new paleomagnetic method is developed to reorient cores. 在统计意义上,岩心的黏滞剩磁分量方向在地理坐标系中与现代地磁场方向近似相同。依据此原则,提出了一种钻井岩心古地磁重定向的新方法。
- We find that hematite is the main magnetic carrier mineral according to isothermal remanent magnetization acquisition and demagnetization of three orthogonal isothermal remanent magnetization. 通过等温剩磁和三轴热退磁实验确定了样品中的主要载磁矿物为赤铁矿。
- curve of magnetic polar wandering 磁极移动曲线
- For an actual planetwide polarity reversal to occur, such a reversed flux patch would grow and engulf the entire polar region; at the same time, a similar change in overall regional magnetic polarity would take place near the other geographic pole. 如果整个行星的磁极要真的反转,反向通量斑块需扩大到涵盖整个极区;同时,另一个地理极点附近也会发生类似的区域极性全面变化。
- Loess recorded stable detrimental remanent magnetization (DRM). It is possible to reveal the relative motion between the Ordos and its adjacent blocks by using the VGP (virtual geomagnetic pole) method in loess. 针对我国北方风积黄土广泛分布、不同地点黄土 -古土壤序列可准确对比和黄土沉积剩磁稳定等特征 ,通过对不同地壳块体上相同层位的黄土样品沉积剩磁方向的测定 ,进一步探讨了应用“虚磁极法”研究鄂尔多斯块体与相邻块体的相对运动的可能性。
- Diagenetic magnetites within sedimentary cover strata over oil or gas field are present primarily as spherical crystal aggregates that usually carry stable chemical remanent magnetization (CRM). 含油气区沉积盖层中分布的成岩磁铁矿具有典型球粒状的特有矿物形貌标志,它们携带了较为稳定的化学剩磁(CRM)。
- The second dating method was palaeo-magnetic analysis, or magnetic polarity stratigraphy. 第二种测定法是古磁学分析法,也叫磁极地层学测定法。
- The cycles of the moon have been proven to affect the tides, magnetic polarity and human behavior. 已经证明月亮的运行周期会影响潮汐、磁极和人类行为。
- The PMSM rotor magnet polarity is first identified using the proposed intelligent approach.Then it is smoothly started in synchronous motor mode in unidirection. 永磁同步马达转子之磁极位置先由所提之智慧型策略侦测判定,然后设定电流控制脉宽调变机构之启始相位,使PMSM以同步马达模式非反向起动。