Doug Cutting (DC) : Yahoo! Regularly USES Hadoop for research tasks to improve its products and services such as ranking functions, AD targeting, etc.

Doug Cutting (DC)： Yahoo定期在搜索业务上使用Hadoop来提高其产品和服务，如排名功能和目标广告等。

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Tip: in case of AD using the domain name is valid as well and is a best practice as this will allow to leverage the Windows DC Locator feature (AD failover support).

提示：对于AD，也可以使用域名，这是最佳实践，因为这允许使用Windows DC Locator特性(AD故障转移支持)。

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Objective: to measure the dendritic cell (DC) subsets of peripheral blood in patients with atopic dermatitis (AD) and to explore their significance.

目的检测特应性皮炎(ad)患者外周血树突状细胞(DC)亚群并探讨其意义。

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