Hutcheon receives samples from nuclear facilities throughout the world.He then tests them for evidence of illegal materials like highly enriched uranium.

赫琴收到的样本来自世界各地的核设施，他对其进行检测以寻找诸如高浓缩铀等非法材料的线索。

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Indian media reports say the materials include recording of telephone conversations between the attackers and their handlers, as well as forensic materials, such as DNA samples and fingerprints.

印度媒体报导，这些材料包括袭击者跟协调者之间的电话录音，以及DNA样本和指纹等法医物证。

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There is a discrepancy in colors between the received materials and the samples.

收到的材料和样品颜色不同。

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