This may be used as a base for the calculation of effective wake.

这一性质可以作为计算船体实效伴流的基础。

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The effective wake is one of the primary reasons of propeller cavitation and induced ship hull vibration.

实效伴流的不均匀性是引起螺旋桨空泡、振动的主要原因之一。

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To avoid the inaccuracy caused by this potential flow assumption, propeller designers have introduced the notion of the effective wake.

为了避免由于势流假设引起的不准确性，螺旋桨设计者引入了实效伴流的概念。

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The top emergency response manager in the nation told congressional leaders Tuesday that authorities could become much more effective in the wake of the September 11 attacks.

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But U.S. officials said they believe Tokyo needs to put in place effective regulatory bodies in the wake of the Fukushima accident to effectively operate facilities like Rokkasho.

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The fact that whistleblowers from abroad are seeking effective enforcement mechanisms outside their home countries should be a wake-up call to policymakers and legislators in other countries that anti-corruption efforts are greatly assisted by whistleblower information and resources.

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