The other key guideline of the IP telephone system is good voice quality. It requires a series of effective quality assure measure.

IP电话系统的另一个关键指标就是能够提供较好的话音质量，这要求有一套行之有效的质量保证措施。

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IBM defines SOA Quality Management as the process by which to assure services meet business requirements by validating service functionality and operations throughout the SOA Lifecycle.

IBM将SOA质量管理定义为这样一个过程，通过确认SOA生命周期中服务的功能和操作此过程能够确保服务满足业务需求。

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Assure quality of services and test them, with respect to both functional and non-functional requirements.

保证服务质量并进行测试，按照功能性和非功能性需求。

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In his response document, Sir Ronnie says the Merseyside adviser will have unrestricted access to all material requested, and will "quality assure" the investigation.

BBC: Police chief meets with Omagh families

Indeed, the Department of Justice urges that its prosecutors seek independent corroboration, either to witnesses or corroborating evidence, of a quality to assure that a guilty verdict is really well founded.

CNN: Transcript: White House Counsel Ruff's opening statement

Also, the travel costs to tool up factories for a product can be exorbitant for a small startup, especially when it can sometimes mean that a company has to have a presence in the factory for up to several months to assure quality.

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