为了兼顾各种特征扬程工况下的运行效率和可靠性，在水力模型初选阶段提出了选型名义扬程的概念。

The nominal head was presented for preliminary selection of hydraulic models, with consideration of the efficiency and reliability at all operation conditions.

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科尔比学院安东尼说，在初选前期阶段，候选人必须打造一个全国范围的竞选运动。

Relatively early in the primary season, says Anthony Corrado of Colby College, candidates must create campaigns that can compete nationwide.

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组织要做出的最初选择是是否实现企业架构，而TOGAF是演进中的下一个逻辑阶段。

The foremost choice that an organization has to make is whether implementing enterprise architecture in general, and TOGAF in particular, is the next logical step in its evolution.

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This game that's going on more or less right now in the primaries, well I guess the entry stage of it is gone now.

这个博弈在一定程度上,正在现在的总统初选中进行着,我猜是否要参选的阶段已经结束了

耶鲁公开课 - 博弈论课程节选