There are several ways to achieve the multichannel measurement, and the single radiation source scanning method is the most feasible.

实现多通道烟幕透过率测试有几种技术途径，单辐射源扫描式测试是其中最具有可行性的测试方法。

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Participants scanning Windows machines averaged 39 open source software packages per machine scanned.

参与检测的Windows机器中，平均每台机器上有39个开源软件包。

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However under the unconventional CT scanning mode, using the low-energy X-ray source, which can save the energy, can fulfill the CT reconfiguration of the specimens with the flat-type.

但在非常规的CT扫描方式下能用低能的X射线源完成这些形如扁平体试件的CT重构，节省了能量。

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Some security researchers even believe that the CAPTCHA-breaking software was using Tesseract--an open source image recognition software sponsored by Google itself and used in its book-scanning projects--to recognize the distorted characters.

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