RSS将最近更新的信息分发给许多接收者，非常类似广播系统。
RSS distributes recently updated information to many receivers, much like a broadcast system.
在非常繁忙的系统中，对这些数据进行广播的需求可能也就意味着永远无法报告这些信息，这些数据可能过期，或者在系统繁忙时将其报告为停机。
In very busy systems, the need to broadcast the data can also mean that the information is never reported, the data can be out of date, or the system could be reported as down when it is just busy.
基于DVB - S的新一代气象信息卫星广播系统建设，将大大提升国家气象信息中心气象信息广播分发和服务能力。
It is concluded that the DVB-S based the satellite data broadcasting system will highly upgrade the data distribution and service level of the National Meteorological Information Center.
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