group broadcast的用法和樣例：
例句
- Research on Secure Multicast Encryption Algorithm and Group Key Management Model.
開(kāi)展組播算法與組播安全方面的研究。 - Apply IP multicast technology in the campus network condition by establishing a network video living broadcast.
通過(guò)建立一個(gè)網(wǎng)絡(luò )視頻直播系統，實(shí)現了組播技術(shù)在園區網(wǎng)絡(luò )的應用。
