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- Gong lake water quality 贡湖水质
- Effects and mechanism on purifying lake water quality in winter. 冬季净化湖水的效果与机理。
- Magnolia Lake waters wide, bright and clean, good water quality. 木兰湖水域宽广，清澈明亮，水质优良。
- Waste water overflowed from the lakeside drainage had also a negative effect on the lake water quality. 湖东环湖截污管超负荷运行、常年溢污对西湖水质也有明显不良影响。
- At the beginning of rainfall season , the lake water quality was obviously better than that at the end of rainless season. 研究评价枯、丰水期的水质变化规律,为加强双龙湖污染防治,改善和保持水环境提供科学依据。
- The lake water quality was maintained by adopting the integrated scheme,that is,external source control in combination with int... 其设计经验在类似人工水体水量及水质保持系统的建设中具有推广价值。
- as the main water source, the water quality of Gong Lake became worse in recent years, with blue-green alga bursting, the safeness of WuXi water resource threatened. 近年来太湖主要取水区域贡湖的水质恶化严重,多次出现大面积的蓝藻“水华”,严重威胁了饮水安全。
- rich nourishment of lake water quality 湖泊水质富营养化
- A New Approach on the Mathematical Model for Lake Water Quality 湖泊水质数学模型的新探索
- Great Lakes Water Quality Board; 大湖水质委员会;
- They're going to bring the lake water to the hills. 他们准备把湖水引到山里来。
- A stone broke the calm of the lake water. 一个石子打破了湖水的平静。
- Are washed to the shore by the lake water. 它们被湖水冲到了岸边。
- The hanging willows touchand kiss the lake water. 垂柳触摸并亲吻湖水。
- At the present,the water quality of Lake Biwa becomes better. 目前 ;该湖水质呈现转好趋势 .
- Review on Monitoring of Lake Water Quality with the Remote Sensing Technology in Arid Areas of the West China 遥感技术在西部干旱区湖泊水质环境监测中的应用
- I hear lake water lapping with low sounds by the shore. 我听见湖水轻声拍岸。
- Who sets the standard for water quality? 水质标准由谁来制定?
- The plain water quality is very poor. 原水质很差。
- Withdrawal of lake water should be carefully regulated. 抽取湖泊中的水，应当加以仔细地规划。
