document.write("<div class=\"item\">    <div class=\"title\"><a href=\"http://www.itpow.com/c/2009/01/X0P4Z4SXRHTU8LA7.asp\" target=\"_blank\"><span class=\"key\">JPEG</span> <span class=\"key\">新标准</span>将在 <span class=\"key\">2009</span> <span class=\"key\">年</span><span class=\"key\">制定</span> <span class=\"key\">图像</span><span class=\"key\">质量</span><span class=\"key\">可</span><span class=\"key\">提高</span><span class=\"key\">两倍</span></a></div>    <div class=\"abstract\"><span class=\"pubDate\">2009年01月30日</span> 与<span class=\"key\">JPEG</span>文件同等大小的情况下，<span class=\"key\">图像</span><span class=\"key\">质量</span>是后者的<span class=\"key\">两倍</span>，或同等<span class=\"key\">质量</span>只需一半的体积。并且与<span class=\"key\">JPEG</span>不同，<span class=\"key\">JPEG</span> XR的最高<span class=\"key\">质量</span>压缩不丢失任何信息。<span class=\"key\">JPEG</span> XR可以将<span class=\"key\">图像</span>分成每小部分来解码，使<span class=\"key\">图像</span>的</div>    <div class=\"url\"><a href=\"http://www.itpow.com/c/2009/01/X0P4Z4SXRHTU8LA7.asp\" target=\"_blank\">http://www.itpow.com/c/2009/01/X0P4Z4SXRHTU8LA7.asp</a></div></div>")