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- The industry, residential point source along the river and phosphorus mine non-point source are of great water pollution load. 確定庫灣周邊的工業(yè)、生活污染點(diǎn)源，磷礦面源是構成水污染的主要負荷。
- Water pollution imperils all kinds of marine life. 水質(zhì)污染危及所有海洋生物。
- Accounting Contribution Rate of Soil Erosion of Liao He River Basin To Water Pollution Load With Experiment 通過(guò)實(shí)驗核算出遼河流域水土流失對水污染負荷貢獻率
- Research on Calculation Method and Investigation on Water Pollution Load of Pearl River Basin Locating in Yunnan 珠江流域云南片區水污染負荷調查及計算方法研究
- Estimation of Water Pollution Loads in EIA for Economic Development Zones 開(kāi)發(fā)區環(huán)境影響評價(jià)中水污染源估算的探索
- Was water pollution a problem before? 以前有水污染問(wèn)題嗎?
- Eg: They did a lot to stop water pollution. 他們采取大量措施制止水污染。
- Is the water polluted at source or further downstream? 河水是在源頭還是在流出之後受到污染的？
- Fight the mounting threat of urban water pollution. 應對日益嚴重的城市水污染的威脅。
- Water pollution did damage to the crops. 水污染對農作物造成損害。
- Industrial water Pollution Control II. 工業(yè)水污染控制2。
- How are frogs being harmed by water pollution? 水污染是如何對青蛙造成損害的?
- we account contribution rate of soil erosion to water pollution load with experiment of soil erosion in Liao He basin, and provide scientific basis for prevention of soil erosion and river pollution control. 根據遼河流域水土流失實(shí)驗,核算出水土流失對水污染負荷貢獻率,為冶理水土流失、控制河流污染提供科學(xué)依據。
- Design a poster for preventing water pollution. 設計一幅防止水污染的海報。
- By the end of 1997,the pollution load had been reduced to about 81000 tonnes. 至一九九七年底，污染量已減少至81000公噸左右。
- The concern of this book is water pollution. 這本書(shū)所講的是水污染問(wèn)題。
- By the end of 1997, the pollution load had been reduced to about 81000 tonnes. 至一九九七年底，污染量已減少至81000公噸左右。
- The study on digifax of integrated water resource plan of Taihu basin set up a digital system over the lake basin, which included pollution load model and the water quality model. 摘要太湖流域水資源綜合規劃數模研究建立了一個(gè)覆蓋全流域的，包括污染負荷模型、河網(wǎng)湖泊相耦合的水量水質(zhì)模型的數字流域系統。
- Water pollution has also increased with urban development. 隨著(zhù)城市發(fā)展，水污染問(wèn)題日益嚴重。
- Soil erosion is a main contributor to water pollution. 土壤侵蝕是水污染的一個(gè)主要根源。
