To sum up, the scope of an ACL is at least the resource it secures, however the scope can be extended by an application in order to implement a designer's desired authorization model.

总之，ACL 的范围至少是它保护的资源，不过，应用程序可以扩展该范围，以实现设计人员所需的授权模型。

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The Atom metadata have been extended by additional tags in order to fulfill the needs of the individual Google services.

Atom的元数据里加入了额外的扩展标签以满足Google服务的个别需要。

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Extended Enterprise business pattern: This pattern interacts with business partners' applications (for example, provides interaction between the OTMPS, and a supplier's order submission application).

扩展的企业交易模式：这种模式同业务伙伴的应用程序进行交互(例如，在OTMPS与供应商的预定提交的应用程序之间提供交互能力)。

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Sunday's order extended from the mouth of the Mississippi River in Louisiana east to waters of Pensacola Bay in Florida.

VOA: special.2010.05.04

Discovering various economists, economic works, reading financial periodicals and keeping up on current events in geopolitics and economics around the world opened my eyes to many facets of how the extended order works.

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Pietersen's impressive man-management skills have extended to the batting order, with Owais Shah given confidence to bat in his favoured number three behind an opening pair of Ian Bell and recalled wicketkeeper Matt Prior.

BBC: England's Indian challenge

Hong Kong, 22 May 2013 - 1O1O and one2free today announced the commercial launch of 4G LTE extended spectrum together with the pre-order of Hong Kong's first LTE CAT 4 device, bringing a superior 4G LTE mobile experience for customers in Hong Kong.

ENGADGET: Hong Kong's CSL preps network for LTE Cat 4, offers Huawei's 150 Mbps mobile hotspot (video)