This feature is used when automatic transfer to an alternate channel is desired.

此功能在必要时可以自动转换到备用通道。

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The PUTAUT parameter on the channel itself controls which userids (for example, MCAUSER, alternate user) are checked for authorization.

通道本身上的PUTAUT参数控制检查哪些userids(例如mcauser和替代用户)以获得授权。

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In the effect of the flood, the North and South channel was the main channel alternate, which is relate to the flood.

在洪水作用下，南、北港交替成为长江口入海主汊，汊道的更替大都与洪水的作用有关。

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Dolby ProLogic IIz processing is also included to provide an alternate implementation of height channel technology.

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One possibility: complementary broadcasts on Golf Channel, such as featured foursomes or alternate on-course commentaries, while the main network broadcast is airing live.

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But allowing alternate maps raises other tough questions such as: Could a mapmaker use an existing map to safely navigate the Channel while making his own calculations for a new one?

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