磁极倒转
- 网络Pole reversal;geomagnetic polarity reversal
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地球磁极倒转与白垩纪超静磁带的非线性分析
Nonlinear analysis of geomagnetic polarity reversal and Cretaceous normal superchron
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南方红土中的磁极倒转以及磁化率变动记录
Geomagnetic polarity reversal records and susceptibility variations of the laterite in South China
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因而,第四纪古地磁极倒转可能是第四纪气候冷暖波动变化的主要驱动因素之一。
Therefore , paleomagnetic polarity reverse of Quaternary may be one of the main driving factors .
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海床延展和地磁极倒转两者能够很好地互相印证,这是我最喜欢的科学发现管用的例子之一。
The way sea-floor spreading and magnetic pole reversal neatly confirmed each other is one of my favorite examples of scientific discovery at work .
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地磁场的强度和地磁极倒转频率在显生宙有明显变化,有高峰期和平静期。
At least in the Phanerozoic , the geomagnetic intensity and polarity reversal frequency show evident changes and contain alternating stages of activeness and of quiescence .
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应用古地磁学原理,分析了中国北方第四纪黄土、泥河湾盆地、黄海陆架磁性地层记录的古地磁极倒转与气候变化之间的关系。
This paper analyzed the relationship between paleomagnetic polarity reverse and climatic change recoded by magnetostratigraphy of loess , Nihewan Basin and Yellow Sea shelf in Northern China during Quaternary by paleomagnetism .
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地幔柱活动和大火成岩事件与大陆裂解,全球气候变迁,生物灭绝事件,磁极倒转和一些大型矿产资源的形成均有密切的联系。
Continental break-up , climatic change , mass extinctions , reversal of magnetic field and formation of some large mineral deposits are somewhat temporally related to mantle plume activities and generation of large igneous provinces .
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牙形石的三个繁盛期与古地磁极性倒转有关。
Three prosperous periods of conodont have relation to Palaeomagnetism Reversal .
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这是一个新的思路,它给地磁极性倒转提出了一个简明的动力机制解释。
This new concept gives a simple and clear explanation for the dynamic cause of geomagnetic polarity reversal .
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地球磁场极性的随机倒转具有混沌运动的自逆转特性,混沌理论给地磁极性倒转提出了一个简明的动力机制解释。
Random of reversal geomagnetic polarity has the self-reversion characteristic of chaos and Chaos theory gives a simple and clear explanation for the dynamic cause of geomagnetic polarity reversal .
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在121~83Ma期间,无外星撞击地球引起地磁极性倒转,可能是白垩纪超静磁带出现的原因之一。
During 121 ~ 83Ma it is a cause of occurring Cretaceous normal superchron that there is non-dynamic effect of a collision with a celestial body which bring a geomagnetic polarity reversal .