为了定量地评价软件的质量，必须对软件质量特性进行度量。

For the quantitative evaluation of software quality, software quality attributes must be measured.

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软件可靠性是重要的软件质量特性之一，软件可靠性评测是软件质量与可靠性保证的重要环节。

One of software reliability is important software quality character. lt is quality of software and reliability guarantee's important link.

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软件质量预测建模技术是软件质量评价体系中的关键技术，它能够对用户所关心的软件质量特性进行评价。

Software quality prediction technology is the key technology of software quality evaluation system and can evaluate software quality characteristic concerned by customers.

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