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- Qingyi river system 青衣江
- What is Australia's biggest river system? 澳洲最大的河流系统是?
- Wuhu, an old and beautiful river city, is where the Qingyi River joins the Yangtze. 芜湖是一座古老而又美丽的城市，位于青弋江和长江的汇合处。
- An extensive area of land drained or irrigated by a river system. 流域由一个大河系排水或灌溉的广阔的土地区城
- This river system has over 30 rivers. 这一河系共有30多条河流。
- Leshan Giant Buddha located at the confluence of Ming River, Qingyi River and Dadu River, on the east of Leshan City, 160 km on the north Chengdu. 乐山大佛位于乐山市城东岷江、青衣江、大渡河三江汇合处，北距成都160余公里。
- The region draining into a river,river system,or other body of water. 流域将水排入某河流、水系或其它水体的地域。
- Here the three rivers Minjiang River, Qingyi River and Dadu River converge and flow eastward together. 岷江、青衣江、大渡河三江归一，浩荡东流。
- The region draining into a river, river system, or other body of water. 流域:将水排入某河流、水系或其它水体的地域。
- WYMV was mainly distributed around the middle-lower reaches of the Yangtze and its tributaries including Qingyi River and Dadu River,and around the middle-lower reaches of the Yellow River and its tributaries including Weihe River and Huaihe River. 小麦黄花叶病主要分布于长江中、下游及其支流大渡河、青衣江,黄河中、下游及其支流渭河流域、淮河流域。
- It is shown that the 600-800m elevationzone in the Qingyi River Valley and 1000-1200m in the Dadu River Valley presentgreat potential to grow Eucalyptus globulus Labill, A followed in situ experimentation firmly support the result. 结果表明青衣江流域的600-800m地带、大渡河流域的1000-1200m地带较宜栽培蓝按； 试验林表现出速生性；
- The major pollution indicators in the Yangtze River system are petroleum and ammonia nitrogen. 长江水系的主要污染指标是石油类、氨氮和高锰酸盐指数。与上年相比，水质持平。
- The water quality of the Pearl River system in Guangxi is better than that in Guangdong. 珠江水系广西境内江段水质好于广东境内江段。
- Channel deposits, consisting of sand, silt and clay, fill the valleys cut by a river system. 河道沉积由砂，粉沙和粘土组成，充填于河流切割的河谷之中。
- A river system is seen in drought-affected farmland south of the Australian capital city of Canberra, Dec. 29, 2006. 这是2006年12月29日拍摄的澳大利亚堪培拉南部受旱情影响的河流和农田。
- Gazetteer Asia: Peninsular India from Deccan rivers up to Krishna river system. 亚洲:来自德干河的印度半岛向上到克里希纳河河流域。
- Shijiazhuang municipal area belong to the Haihe River basin and the Great River water system Ziya River system. 石家庄市辖区内河流分属海河流域大清河水系和子牙河水系。
- To protect a stream or river system from excessive inputs of nutrients and pollutants, we must protect its watershed. 为了保护小溪河流防止过度的营养物及污染物的输入，我们必须保护它们的分水岭。
- A new technique was developed for eliminating the pseudo river occurred in the process of extracting river system... 该方法为消除提取水系时平原区域出现的伪河道提供了一种新的修正方法。
- Key Words : Landscape Architecture, Wetland, River System, Revetment , Plants, Wild Animals, purified water. 关键词：风景园林、湿地；水系；驳岸；植物；野生动物；
