A team of US Geological Survey (USGS) researchers based in Wisconsin set out to comprehensively assess the effects of road deicing on streams in Milwaukee and surrounding areas.
位于威斯康辛州的美国地质调查局派出研究小组，全面评估道路除雪对密尔沃基及周边地区河流的影响。
Methods Field survey, occupational health monitoring and occupational health examinations were carried out to analyze and evaluate contact degree of occupational hazards comprehensively.
方法采用现场调查、职业卫生检测及职业健康检查相结合的方法，进行定性定量和职业病危害因素接触水平综合分析评价。
The first part, Qingdao Changle Road Culture Street and its business format are comprehensively discussed, and showing some survey data specification to discuss additionally;
第一部分，对青岛昌乐路文化街及业态进行了较全面的论述，并利用一定的调研数据予以说明；
Due to the simplex variable chosen in the research and the limited survey samples, a long-term and further study should be conducted to help us understand the subject comprehensively and objectively.
由于本研究选择影响态度形成的变量很单一，而且调查的样本范围有限，所以要对这一课题有一个客观全面的了解，需要我们进行长期的、更大范围的后续研究。
Due to the simplex variable chosen in the research and the limited survey samples, a long-term and further study should be conducted to help us understand the subject comprehensively and objectively.
由于本研究选择影响态度形成的变量很单一，而且调查的样本范围有限，所以要对这一课题有一个客观全面的了解，需要我们进行长期的、更大范围的后续研究。
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