Permian is broadly distributed in Nor th Xinjiang area, and source rocks are principally developed in upper member of Middle Per-main and upper member of Lower Permian.
北疆地区二叠系广泛分布，中二叠统上段和下二叠统上段是主要的烃源岩发育段。
The novel algorithm utilizes global features of source images. It accords with the physiological characteristic of human visual neural system. Th...
新算法利用了源图像的全局特征，符合人的视觉神经系统的生理学特性，实验结果表明了新型融合算法的有效性。
The model of nonlinear blind source separation(NBSS) is built which the nonlinear transfer function is simulate by the P-th order polynomial function.
用高阶奇数多项式拟合非线性混合函数，建立非线性信号盲分离模型。
These characteristics of the oils show th at they are typical lacustrine oils a nd should be derived from the Cretaceous source rocks, not from the Jurassic coal measures.
这些特征表明原油是典型的湖相原油，其主要的烃源岩是下白垩统湖相源岩而非侏罗系煤系烃源岩。
From the horrific icefall to the drying up Twins Lake, from th "e dancing road" to the poverty - stricken natives, the author witnessed the crisis of Yellow River Source.
从恐怖的大冰崩到日渐干涸的姐妹湖，从“跳舞公路”到陷入赤贫的牧民，作者目睹了黄河源区的重重危机。
This vibration source was used to the detection test on dam concrete, the test indicates that it is applicable for th...
将其用于大坝混凝土探测试验，试验表明这种震源能满足对大体积混凝土探测的要求。
The effects of the useful time and the distance between the light source and detected site on th...
同时也较为详细地讨论了有效时间的选择和光源与探测点间的距离对测量结果的影响。
The effects of the useful time and the distance between the light source and detected site on th...
同时也较为详细地讨论了有效时间的选择和光源与探测点间的距离对测量结果的影响。
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