Where sar is different than iostat is that it has the ability to capture data for long-term analysis and trending through its system activity data collector (sadc) utility.

sar 不同于 iostat 的地方在于，它能够通过它的系统活动数据收集 (sadc) 实用工具，捕获数据以便进行长期的分析和趋势研究。

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This option is extremely valuable for production runs in which long term data collection and analysis is critical.

该选项在进行长时间数据采集和分析的生产过程中尤其重要。

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DATA SYNTHESIS: Of the 14 articles, 3 were randomized control studies, 8 were control studies, 1 were non-control studies, 1 was gathering analysis, and 1 was long-term follow-up study.

资料综合：14篇文章中3篇为随机对照研究，8篇为对照研究，1篇为非对照研究，1篇为荟萃分析，1篇为长期随访研究。

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The software company hopes to prove that its data collection and analysis technology so that it could win a long-term contract with the water district and perhaps other utilities as well.

FORBES: A Startup's Bid To Use Data To Cut Water Use