In recent years,drought has become a global issue,especially in arid and semi-arid areas.It is without doubt that the id......

为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......

编码超声发射技术已在高端超声成像仪中使用,其中线性调频信号是常用的编码信号。由于通过超声系统的回波会有较大衰减,接收信号通......

We explore the stability of image reconstruction algorithms under deterministic compressed sensing. Recently, we have pr......

为评估具有分辨率高、覆盖范围广、数据序列动态连续优点的卫星降水和潜在蒸散发产品在中国干旱监测中的应用能力,以CGDPA(China g......