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- A Study on Bioaccumulation and Biomagnification of BHC and DDT in Baiyangdian Lake Foodweb . 白洋淀水生食物链BHC、DDT生物浓缩分析
- The composition and dominant species of ciliates in Baiyangdian lake was investigated,there are 48 species of ciliates by physicochemical test. 对白洋淀纤毛虫的种类组成、优势种进行了初步调查,同时对水质进行理化监测,共鉴定出纤毛虫48种。
- Wadian plain area is located east of the Baiyangdian Lake and the surrounding low-lying areas liable to waterlogging, 7-10 m above sea level. 洼淀区位于平原东部,为白洋淀和周边低洼易涝区,海拔7至10米。
- Since the late 1980s the Chinese government has adopted measures to comprehensively alleviate air pollution in Benxi and Baotou cities,and water pollution in the Baiyangdian Lake and Huaihe River drainage basins. 从80年代后期起,中国政府分别对本溪市、包头市大气污染,白洋淀、淮河流域水污染等区域和流域进行综合整治。
- Baiyangdian Lake (in Hebei Province) 白洋淀
- A STUDY ON THE WATER FLOW IN BAIYANGDIAN LAKE 白洋淀内水体的流动特征研究
- water quality of Baiyangdian Lake 白洋淀水质
- Present Situation of Fish Stocks in Baiyangdian Lake 白洋淀鱼类组成现状
- Keywords Baiyangdian Lake;protozoan communities;water quality.; 白洋淀;原生动物群落;水质;
- It is dangerous to walk on thin ice in a lake. 在湖中薄冰上行走是很危险的。
- A breeze ruffled the surface of the lake. 一阵微风吹皱了湖面。
- The park borders on the shores of the lake. 公园毗连湖滨。
- John ran to the edge of the lake and plunged in. 约翰跑到湖边,跑进了水里。
- The cold wind from Lake Baikal is blowing hard. 从贝加尔湖吹来的冷风在呼啸。
- We go boating on the lake every weekend. 我们每个周末都到湖上划船。
- The place has a fine view of the lake. 从那个地方可看到湖泊的美丽景色。
- My father is weekending at Lake Huron. 我父亲在休伦湖度周末。
- The snow crusted the lake last night. 昨夜的雪使湖面结了冰。
- The lake was crusted over with ice. 河面上结了一层冰。
- The west lake is noted for its scenery. 西湖以其风景而著名。