Customer 对象所采取的实际 操作仅仅是检查几个点上的模拟时间，并将持续时间记录到 waittime 和 checkouttime 监控程序中。

The only real actions taken by a Customer object are checking the simulated time at a couple of points, and logging some durations to the waittime and checkouttime monitors.

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对于在目标系统内注册的每个调度程序，相应的配置及动作都将被记录，诸如连接花费的时间、活动过程的数量和请求持续时间等信息会被保存。

For each dispatcher registered in the target system, the configuration and activity will be logged, saving information such as time taken to connect, number of active processes and request duration.

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积雪覆盖的持续时间也是自1966年开始记录以来最短的。

Snow cover duration was also at a record minimum, going back to since record-keeping began in 1966.

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