本文以纳米压痕法结合量纲分析及有限元方法来测量薄膜材料的应力-应变关系。
In this master thesis, the stress-strain relationships of thin films were measured by nanoindentation combined with dimensional analysis and finite element method.
本文依据物理测量单位可变换本质，定义了量纲相似常数。
In this paper the dimension resemblance constants have been defined basing on the changeable essence of physical units.
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