The experiment results show that PBQS selects the broadcast content dynamically, which based on the current user query queue state. 实验结果表明:PBQS策略能根据用户请求队列状态动态选择数据,响应率高,选择开销少;
These API methods are reflected in the buzz object's follow () and unfollow () method, both of which accept a user ID and either add or drop that user from the authenticated user's follow queue. 这些API方法对应着buzz对象的follow()和unfollow()方法,它们分别接受一个用户ID并向经过身份认证的用户的追随队列添加或删除该用户。
When the first user with write access releases the file, the top-most user from the queue is then given the write mode access. 当第一个以写模式访问的用户释放文件后,队列顶部的用户就能以写模式访问。
The user can now queue substitutions at any time during gameplay and the game will automatically make the substitutions at the next stoppage in play. 玩家可以在进行在比赛过程中的任何时候安排球员的替换,而当比赛有了死球的时候,预先安排的换人就会自动进行。