The noncentral parameter of statistic distribution often needs to be estimated in error analysis, statistical test, deformational analysis, reliability analysis, and optimum design, etc.
在研究测量误差分析、模型误差统计检验、变形分析、可靠性分析和优化设计等问题中，经常需要对统计量分布的非中心参数进行估计。
The experimental investigation and analysis are presented for exploring the intrinsic link between compressive deformational response and crack behavior of the mortar specimens.
描述了用实验观测和分析的方法考察砂浆试样在受压过程中裂纹扩展和变形响应之间的固有关系。
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