The development of manufacturing process concerns precision,comprehensiveness,agileness,high efficiency and low cost.The......

A new numerical method for groundwater flow analysis was introduced to estimate simultaneously velocity vectors and wate......

为了更好的压缩干涉光谱图像,针对干涉光谱仪成像特点,运用欧氏距离法和夹角余弦法对干涉图像进行分类压缩.根据干涉成像光谱仪的......

如果有向图D包含一个生成欧拉子图,那么有向图D是超欧拉有向图;如果有向图D包含一个生成有向迹,那么有向图D是生成迹有向图。文章......