如期刊 REVIEWS OF GEOPHYSICS 的2014年分区情况:大类地学1区;小类地球化学与地球物理(GEOCHEMISTRY & GEOPHYSICS)1区。
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地震前地壳中的应力变化会引起在一定区域范围内的地球物理场与地球化学场变化。
The stress variations in the crust prior to earthquake can cause variations of geophysical and geochemical fields in the region near the epicenter.
地球化学急变带与地球物理场变化存在密切关系。
There exists a tight relationship between the geochemical and geophysical steep zones.
该方法首先对地球物理和地球化学等网格数据进行二维矩阵的奇异值分解,之后用左特征向量矩阵与右特征向量矩阵的直积构造一个正交完备基。
The MSVD method constructs a self-contained orthogonal basis using the outer product of left and right eigenvector matrixes decomposed from 2D geochemical or geophysical maps.
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