This paper proposes a conceptual model with information overload as an intervening variable and some operational variables to conduct sample investigation and statistical analysis.

本文提出了一个以信息过载为中介变量的概念模型，并设置操作变量选择样本进行调查和统计分析。

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In this paper, abundant foundational statistics are acquired by sample investigation, and style preference of urban residents towards suburb leisure sites is systematically analyzed.

本文通过市场调查获取的丰富基础数据，对城市居民对近郊休闲场所风格偏好进行系统分析。

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"This is probably the only definitely habitable environment that we've described and recorded, " said Paul Mahaffy, principal investigator for Curiosity's Sample Analysis at Mars investigation at NASA's Goddard Space Flight Center.

CNN: NASA: Yes, Mars could have hosted life

The swimmer who, under her maiden name Michelle Smith, won three gold medals at the 1996 Olympic Games, is under investigation by International Swimming Federation after it said the doping sample taken in November last year showed clear signs of contamination.

BBC: Irish swimmer denies drugs claims

Its investigation focused on 600 of the most serious complaints, and a sample audit of suspect votes at 3, 377 polling stations.

BBC: Afghan election goes to run-off