For the sake of argument, assume there are 100 work units queued and pending. Threads in the thread pool will not die until all work is extinguished and they have received the shutdown flag.

假设有100个工作单元在队列中并且还未执行，线程池中的线程将将会一直等到所有的工作都结束，并且他们也收到了关闭标志后才会结束。

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This paper presents an efficient method to work out the unit startup and shutdown schedule in electric power system based on the optimal and suboptimal unit combination.

本文提出一种按机组最佳与次最佳组合求取电力系统机组开停机计划的有效方法。

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Generally desanding of large tank adopts manual desanding that requires personnel to enter the tank after shutdown, with high work burden, severe environment, long shutdown time and low efficiency.

大型储罐内的清砂一般采用停产后人工进罐清除法，工作强度大，环境恶劣，停产时间长，收效低。

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The Speaker knows that a government shutdown is likely not to work out well for the GOP in the PR battle to pin the tail on the budget bad guy.

FORBES: John Boehner's Tea Party Trauma Trumped By Eric Cantor's Lack Of An 'Animated' Education

It said the shutdown was nothing to do with the work at the site and there were no safety issues.

BBC: Sellafield shutdown: Severe weather closes nuclear site

The financial manager's usual route to work was disrupted by the shutdown of the Tube network, forcing him to find another way there.

BBC: Obituary: Philip Russell