The study will identify and collect data on sources of industrial, agricultural and residential pollution for two months.

这项研究将在两个月内确定并收集工业、农业和住宅污染来源的数据。

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This study used quantitative and qualitative research techniques to collect data from health-care providers and users to evaluate the experience of operating an RDF in Khartoum state.

本研究采用定量和定性研究方法，自医疗服务机构和使用者收集资料，对在喀土穆操作药品周转基金的经验进行评估。

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As part of the study, the scientists used fine nets to collect food samples inside and around the school of feeding whale sharks.

他们用结实的网采集食物样本并圈住部分正在进食的鲸鲨，进行他们的研究。

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The large size of the trial has led to concerns that the study will never collect enough events, or that it could drag on for years until after Zetia's patent expires in 2016.

FORBES: Pharmaceuticals