magnetic anomaly

as an example, the order of magnetic anomaly induced by the wake of propeller-driven body has been estimated.

作为例子，对水下旋成体尾流引起磁异常的大小进行了量级估计。

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It is shown from the map that the central and northern Jiaozhou Bay is a positive magnetic anomaly area with gentle variations in magnetic anomaly and gradient;

胶州湾磁异常呈以下特征：在胶州湾中北部为变化较平缓的正磁异常区，梯度变化较小。

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The Seventh Fleet spokesman said that its P-3 could use what is known as its magnetic anomaly detector to search for debris from the missing jet.

第七舰队发言人称，P-3侦察机可以利用地磁异常探测器搜寻失联飞机的残骸。

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based on bloxham and jackson's geomagnetic field models ( bj models), the global changes of the non-dipole magnetic anomaly during 1690~ 1990 are calculated and analyzed.

根据JBloxham和AJackson地磁场模型，计算和分析了1690～1990年期间非偶极子磁异常的变化特征。

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Gravity and magnetic anomaly inversion by bounded variable linear programming

重磁异常有界变量线性规划反演

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The resultant Z_a magnetic anomaly map consists of two major magnetic anomaly zones: positive anomaly Zone in the north part and the negative anomaly zone in the south part.

由此得到的Z a磁异常平面图，北部为正异常区，异常很不规则，有三个局部异常；

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The matched filtering method based on discrete cosine transform can improve accuracy and reliability of dividing gravitational and magnetic anomaly.

本文提出的基于离散余弦变换的匹配滤波方法，可以提高重磁异常划分的精确性和可靠性。

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There occurs a magnetic anomaly caused by telluric current influence in a electrochemistry anomaly area relating to hydrocarbon.

与油气藏有关的电化学异常带内，能够产生一种地电流感应磁异常。

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Direct and inverse methods of magnetic anomaly engendered by magnetic layer with spherical shell shape

球壳形磁性层磁异常正反演方法

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The Mathematical Model of a Submarine in Magnetic Anomaly Detection

磁异探潜中潜艇的数学模型

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Spline functions with local control in gravity and magnetic anomaly derivation

重磁异常导数计算的局部样条函数法

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according to the magnetic anomaly from hydrocarbon alteration zone, the distribution of oil gas seepage can be determined at plane.

利用烃蚀变带所产生的磁异常现象，在平面上圈定油气渗漏的分布范围，进而寻找海底油气藏。

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Using artificial neural network to divide the magnetic anomaly field of the South China Sea

南海磁异常场分区研究&应用人工神经网络方法

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total intensity of magnetic anomaly

总磁异常强度

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At this point the Anomaly temporarily overrode our magnetic alignment with the Sun.

此时,该天体会暂时造成地球与太阳之间的磁场失效.

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It points out the feasibility that use matched filtering to conduct the frequency-division of cosine transform of gravitational and magnetic anomaly by correlating and analyzing the relationship of amplitude spectrum between cosine transform and Fourier transform of signal;

通过对比分析信号的余弦变换和傅里叶变换振幅谱关系，指出利用匹配滤波对重磁异常的余弦变换谱进行分频是可行的；

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Inversion of magnetic anomaly data in Taiwan Strait using Euler deconvolution

用Euler反褶积方法反演台湾海峡磁异常

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