• 长电位电阻测井短电位电阻测井具有更深探测半径

    The long-normal resistivity has a deeper radius of investigation than the short-normal resistivity.

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  • 波特同事发现这种方法形成的“统一鼻孔”,其嗅探速度双鼻孔正常探测试下降了24%,准确也有显著下降。

    Porter and her associates found that this "unified nostril" method was 24 percent slower and much less accurate than tracking completed normally.

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  • 腔内热中子计数小于10%,计数依赖于热中子探测所在位置

    Inside the sphere cavity, the ratio of ultra thermal neutron counting rate to thermal one is less than 10%, but the counting rates slightly depend on the position of thermal neutron detector.

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  • 空间范围内,后者和前者探测近似等于SPRITE探测调制传递函数接近1

    The result indicates that the ratio of the detectivities is approximately equal to the modulation transfer function of SPRITE detectors in the region of low spatial frequency, which is near 1.

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  • 空间范围内,后者和前者探测近似等于SPRITE探测调制传递函数接近1

    The result indicates that the ratio of the detectivities is approximately equal to the modulation transfer function of SPRITE detectors in the region of low spatial frequency, which is near 1.

    youdao

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