Google Inc, the most-used search engine, will buy a stake in Xunlei Networking Technology Co Ltd, a Chinese peer-to-peer file sharing network operator. 谷歌，使用最多的搜索引擎，計劃購買(mǎi)訊雷網(wǎng)絡(luò )技術(shù)有限公司的股份，一家中國點(diǎn)對點(diǎn)文件共享網(wǎng)絡(luò )經(jīng)營(yíng)者。
With choice of apporpriate algorithm parameters and effect functions multicast and unicast sessions can share the network resources in the proportional fair manner. 通過(guò)選擇合適的算法參數及效用函數，單播與組播將依據比例公平性準則共享網(wǎng)絡(luò )資源。
