There is a major difference in function between a sender-receiver channel pair and a requester-server channel — for more information, see the WebSphere MQ V7 information center.

发送方-接收方通道对和请求方-服务器通道在功能方面有着很大的区别———更多信息请参阅WebSphere MQ V 7信息中心。

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Overall though, the technicals still seem to be the play in this pair as the trading channel remains firmly intact.

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While it delivers rich three-channel sound when connected to a TV, it also lets you create a true five-channel surround setup pretty much cable-free using a pair of Sonos Play:3 wireless speakers.

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The two differ only in how they get their highs out, with the S350 including a pair of squat stereo speakers and the S400 offering a three-channel "air surround xtreme" soundbar.

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