The moment that sensors detect a hairline crack anywhere in the aircraft, microscopic nano-capsules containing a high-tech adhesive would be released to seal the fissure.

当传感器检测到飞机在任何时候的一个裂痕时，包含高科技粘合剂的微观纳米胶囊将释放粘合裂痕。

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The causes of crack for cold-working die are analyzed by checking machining technique and observing the microscopic structure, the technical measures to prevent cracks are put forwarded in the paper.

通过对弯曲件冷冲模各加工工艺和金相显微组织的分析，分析了冷冲模产生裂纹的原因，并提出了防止裂纹产生的工艺措施。

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Then, combining with microscopic observation of rock specimen sections under compressive loads, the phenomena of stress crack and the dynamic branch have been analysed and discussed.

结合受应力作用的岩样切片的微观观察，对应力裂纹、裂纹的动态分叉现象进行了分析讨论。

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The latest evolution in data security leaves numbers behind and returns to the physical world: A plastic token filled with microscopic glass spheres, and it looks like a much harder nut to crack than the codes of the past.

FORBES: Safety in Numbers