Alibaba to expand Supply Network in ChinaChinese Internet giant Alibaba Group said it is investing as much as US$4.6 bil......

After a three‐month decline in the mainland China market, Passenger vehicle registrations rebounded sharply in October ......

光测弹性力学实验使具有各向同性的弹性样品在载荷作用下变成各向异性,产生暂时双折射现象.在偏振光场中因它的传播速度和折射率不......

为提高编码速度 ,本文提出了一种新的快速矢量量化编码搜索算法。文中首先讨论了码书矢量平均值与失真测度之间的变化关系 ,并根据......