长电位电阻率测井比短电位电阻率测井具有更深的探测半径。
The long-normal resistivity has a deeper radius of investigation than the short-normal resistivity.
波特和她的同事发现这种方法形成的“统一鼻孔”,其嗅探速度比双鼻孔正常嗅探测试下降了24%,准确率也有显著下降。
Porter and her associates found that this "unified nostril" method was 24 percent slower and much less accurate than tracking completed normally.
球腔内超热与热中子计数比小于10%,计数率依赖于热中子探测器所在位置。
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.
在低空间频率范围内,后者和前者的探测率比近似等于SPRITE探测器的调制传递函数,接近于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.
在低空间频率范围内,后者和前者的探测率比近似等于SPRITE探测器的调制传递函数,接近于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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