The DSCM for measuring tiny displacement and strain and the cubic mountain climbing coarse-fine searching method are truly validated by program imitating calculation and experimental analysis.

然后通过计算机程序运算和实验分析对数字散斑相关法测量微小位移和小变形的理论成果和正方体爬山粗细搜索法给出了验证。

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They were able to do this by introducing a tiny number of fibres from a hamster prion into a mouse prion, creating a new prion strain.

BBC: NEWS | Health | How BSE may have infected humans

The devices developed by the Georgia Tech researchers rely on a different physical phenomenon - tiny polarisation changes when so-called "piezoelectric" materials such as zinc oxide are moved or placed under strain.

BBC: Sensors