Connections can be created, activated, and deactivated as needed.

可以按照需要创建、激活和释放连接。

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There is an LED that gets activated when the tap is turned on and deactivated when turned off, this results in a stream of coloured waterfall in your sink or basin.

水龙头里的发光二极管能够随着水龙头的拧开和关紧而开启或关闭，这样流到水槽或面盆里的水就会像彩色的小瀑布一般。

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Because the LOCKTIMEOUT parameter is not configurable online, the database has to be deactivated and activated again for the change to take effect, as shown in Listing 14.

由于LOCKTIMEOUT参数不可在线调整，需要停用并重新激活数据库，以使更改起作用，如清单14所示。

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Now, in one step on My Account, any PC can be deactivated and a new PC can be activated.

WSJ: Review of Office 365: A Fresh New Office Finds a Place in the Cloud

Andy Newberg, MD at the University of Pennsylvania has found that both in meditating monks and in praying nuns, areas of the brain important in concentration and attention were activated, while areas that govern how a person relates to the external world were deactivated.

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