investigation of pollution sources 中文意思是什麼
investigation of pollution sources
解釋
污染源調查- investigation : n. 1. 研究，調查；審查。2. 研究論文，調查報告。
- of : OF ＝Old French 古法語。
- pollution : n. 1. 污染（作用）。2. 腐敗，墮落。
- sources : 世界通訊
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Based on comprehensive investigation to hydrology present situation, quantity and distribution of pollutional sources, drainage situation of waste water and water ' s pollution matters, location distribution of drainage of waste water, quality of river water and underground water, drainage pipe system and environmental hygiene in eastern city - guarding river valley, the author exhaustively analyzes the cause of exsiting environmental problems and provides suggestions in comprehensive administration of eastern city - guarding river
摘要在對東護城河流域水文現狀、污染源數量及分佈、廢水及污染物排放情況、排污口分佈、河流水質、地下水水質、流域內排水管網和環境衛生狀況進行認真調查的基礎上，對其存在的環境問題及其成因進行了詳細分析，並提出了具體的流域綜合治理建議。 -
The main pollution sources and pollutants that effect the water quality of weihe river are determined according to the investigation of water pollution sources and the monitoring of water quality in the weihe river
通過對研究水域范圍內渭河污染源的調查和水質的監測分析，確定了影響渭河水質的主要污染源和主要污染物。 -
Abstract : the main pollution sources and pollutants that effect the water quality of weihe river are determined according to the investigation of water pollution sources and the monitoring of water quality in the weihe river
文摘:通過對研究水域范圍內渭河污染源的調查和水質的監測分析，確定了影響渭河水質的主要污染源和主要污染物。
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