This system has the advantages of short connection time, high real-time performance and low engineering expense, thus it is more suitable for some atrocious environments of mountainous and swamp area.
该系统具有接入时间短,实时性好,工程费用低等特点,特别适用于山区、沼泽地带等恶劣环境中的智能仪器仪表远程通信。
Because other components work for only a short time with a connection, this delay is usually short.
因为其他组件只对连接占用很短的时间,因此这种延迟通常较短。
The short green bars show how the managed connection is now tied to the EJB for less time and can, consequently, be reused elsewhere.
短的绿色线条显示托管连接现在绑定到 EJB 上,以缩短时间并可以在别的地方重新使用。
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