An approximation algorithm was given to find an out-branching with many leaves in the reduced digraph. Furthermore, some optimization rules were given to improve the out-branching.

对于用近似算法求得的出分枝，又结合前面的规约规则设计了优化规则，以进一步通过优化变换增加出分枝的叶子节点。

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The potential sources of branching are determining whether a buffer should be marked as "filling," as well as polling the buffers to find out which ones are available.

可能产生分支的地方是，判断是否应该将一个缓冲区标为“filling”，以及对缓冲区进行轮询来寻找可用的缓冲区。

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Firms responded by branching out into any activity where they could find room to breathe, while facing little serious competition in their main businesses.

公司在这样的环境下会涉足任何让它们有喘气空间的行业，同时在其主行业内又几乎受不到任何竞争威胁。

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Ferrell isn't breaking new ground, but one day -- when he's branching out to play psycho killers and getting in touch with his inner Thespian -- we'll look back on his clowning period and wonder why he would want to do anything else.

CNN: Review: 'Blades of Glory' scores hilariously

In recent memory, angels (much like venture capitalists) have been attracted to hot start-ups in fields such as technology or life sciences, although increasingly angels are branching out into other sectors and in niche, mission-based areas.

WSJ: What's an Angel Investor?

Parents who avoid the over-the-counter medications are instead branching out with other treatments.

WSJ: Missed Warnings on Cold Medicine for Children