We give a new justification of the linear membrane and flexural shell models. We prove that the sequence of scaled energ......

Low-voltage electromagnetic compaction(EMC)was used to compact metal powders (Cu)and ceramic powders(TiO_2)in the indire......

Silver nanocluster embedded ZnO composite thin film was observed to have an angle-sensitive and fast photovoltaic effect......

As an effective therapeutic modality, high-intensity focused ultrasound(HIFU) can destroy tumour tissues by thermocoagul......

通过示例探讨了一类可对角化矩阵实施对角化的具体过程....

针对任意阵列天线的方向图综合问题，提出了改进的基于线性约束最小方差准则方向图综合方法。该方法充分考虑综合方向图和参考方向图......