系统检测到99.4%的蛋壳裂缝，同时几乎没有记录下错误肯定（0.3%），总正确率达99.6%。

Thesystem detected 99.4 percent of the eggshell cracks while recording almost no false positives—0.3 percent—for an overall accuracy of 99.6 percent.

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但由于裂缝的多尺度性和地震资料分辨率的有限性，使得利用地震资料识别和检测致密储层裂缝系统变得很困难。

It is difficult to use seismic data to identify and detect the fractures system in dense reservoir because of multi-scale of fracture and limitation of resolution of seismic data.

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裂缝定位是路面裂缝检测与识别系统的关键问题之一。

Location is one of the key problems in pavement crack detection and recognition system.

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