It is the end of the engineering phase and the start of the flight testing phase.

现在是工程制造阶段的结束，飞行测试阶段的开始。

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It is on track to be introduced in summer of 2012, and is still in the engineering phase, not early production. We suspect that poor battery life doomed the prior prototype version.

iPhone5将于2012年夏天发布，目前仍处于工程设计阶段，新机尚未产出，放弃此前原型机设计可能是因为电池续航时间不甚理想。

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In the first phase, people recognized the need for software engineering instruction in the college curriculum.

在第一阶段，人们认识到在大学课程里讲授软件工程的需要。

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The next project engineering phase is worth about 90m euros.

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Navistar said it might have an opportunity to bid on a production contract once the engineering phase is complete, but said it still thinks its Saratoga JLTV, based on existing commercial trucks, is a cost-effective solution.

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"In this context much activity including further detailed pre-construction engineering work will continue ahead of the later construction phase, " it said in a statement.

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