对于多玩家在线游戏，一个游戏实例中的并发玩家数量主要取决于引擎中使用的技术。

For multiplayer online games, the number of concurrent players in an instance of the game is primarily determined by the technology used in the engine.

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这些因素使多玩家在线游戏引擎可以利用并行数据库技术，比如对称多处理器，以及其他大内存系统。

These factors allow a multiplayer online game engine to take advantage of the power of parallel database technology, such as symmetric multiprocessors, and other large memory systems.

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Web技术的最大好处，是像游戏引擎一样，可以跨平台重用客户端代码。

The big advantage of Web technologies, like game engines, is their ability to reuse client code across platforms.

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