zookeeper的编程接口特意做的非常简单。在此之上，你可以实现更高层次的操作，如同步原语，组管理，所有权等等。

The programming interface to ZooKeeper is deliberately simple. With it, however, you can implement higher order operations, such as synchronizations primitives, group membership, ownership, etc.

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本文是基于大样本的统计分析，着重对高层管理者这一企业内部环境因素在不同所有制企业配对组中的横向差异进行对比和分析研究。

The article is a sectional different study based on the top-level manager's situation of the different ownership enterprises in pairs, which are analyzed by large sample statistics.

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