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- This paper introduces the formation of magnetic field, polarity reversal, secular variation and the use of geomagnetic polarity reversal or susceptibility in stratigraphic study. 摘要本文介绍了地球磁场的成因、极性变化以及运用极性倒转划分对比地层和指示环境。
- geomagnetic polarity reversal time scale 地磁极性转向年表
- Thinking about the mechanism of geomagnetic polarity reversal 关于地球磁场极性反转机制的思索
- But we do have convincing information obtained from magnetized mineral grains in rocks that tells us that geomagnetic polarity reversals have occurred a great many times in the history of the earth. 但是我们确实从岩石破磁化的矿物颗粒中获得了令人信服的信息，这个信息告诉我们在地球史上曾发生了很多次地磁极性倒转。
- Cause of Geomagnetic Polarity Reversal: A View of Collision Dynamics of a Celestial Body with Earth 地球磁极倒转的星地碰撞成因
- GEOMAGNETIC POLARITY REVERSAL RECORDS AND SUSCEPTIBILITY VARIATIONS OF THE LATERITE IN SOUTH CHINA 南方红土中的磁极倒转以及磁化率变动记录
- geomagnetic polarity reversal 地磁极性反向
- The tuned Brunhes/Matuyama paleomagnetic polarity reversal agrees well with an age of 0.78 Myr dated previously. 调谐后，1143站布容／松山磁性反转事件的年龄为0.;78百万年，与前人研究结果一致；
- Elongating the time of polarity reversal can reduce the field strength under polarity reversal. 延长极性反转时间可降低极性反转时的场强。
- In rod-plate oil-paper combination insulation, more indeterminacy exists in the relation among the field strength under polarity reversal, the size and position of pressboard. 在棒-板油纸复合绝缘中，极性反转场强与绝缘纸板的尺寸及位置关系具有较大的不确定性。
- Nonpolar, standard, used in polarity reverse and change circuits. 无极性产品，标准品，用于极性翻转或极性变换的电路中。
- Magnetic field polarity reversals are magnetic poleshifts. 磁场极性逆转就是磁极转换。
- Nonpolar,standard ,used in polarity reverse and change circuits. 无极性产品，标准品，用于极性翻转或极性变换的电路中。
- However, in coaxial oil-paper combination insulation when the thickness of insulation exceeds a certain value the field strength within the pressboard under polarity reversal will increase instead. 但在同轴油纸复合绝缘中，当绝缘厚度超过一定值后，纸中极性反转场强反而增加。
- Non-polarized Standard series, used in polarity reverse and change circuits. 无极性，标准品，用于极性翻转或极性变换的电路中。
- The two systems of government are polar opposites. 这两种政体正好相反。
- In reality, there is no such thing as a “phase reverser.” It is a polarity reverser. 事实上，作为一个“相位反正器”没有如此神奇。
- It was speculated therefore,the“six site potential”is not very appreciative for describing the polarization reversal in these ferroelectric copolymers. 由此推论“六阱势”理论不是描述这种有机铁电共聚物极化反转的合适的理论模型。
- This is polarity reversals in actions beloved and is also how pyramidal dreams move from one continent to the next in the cyclic changes over time. 这就是行动中的极性逆转，至爱的人类，也是金字塔梦想是怎样随时间在周期性变化中从一个大洲转移到另一个大洲的过程。
- These efforts are providing an intriguing explanation for how polarity reversals occurred in the past and clues to how the next such event may begin. 这些工作，对于过去的磁极反转提出了一套很有意思的解释，更对下一次的反转事件将如何展开，提供了新的线索。
