Dolby Digital, or AC-3, is the common version containing up to six discrete channels of sound. The most elaborate mode in common usage involves five channels for normal-range speakers (20 Hz – 20,000 Hz) (right front, center, left front, right rear
httpclient运行需要的三个jar包 HttpClient 可以在http://jakarta.apache.org/commons/httpclient/downloads.html下载 HttpClient 用到了 Apache Jakarta common 下的子项目 logging,你可以从这个地址http://jakarta.apache.org/site/downloads/downloads_commons-logging.cgi下载到 common logging,从下载
JavApi 0.8 发布,该版本扩展 JavApi 将下列 API 全部改为全托管的 .NET 程序:JavApi Mail, JavApi JZlib, JavApi Common Codec, JavApi Common Collections, JavApi Language Binding for DOM, JavApi Common Compress, JavApi 7zip, JavApi jrpm, JavApi Common Pool, JavApi TinySQL JavA