您要查找的是不是：
- groundwater water level 地下水水位
- The wind, temperature, water level, etc has dropped considerably. 风势已减弱了、 温度已下降了、 水平面已降低了很多。
- Make sure to top up the water level so that is always remains the same. 一定要把水注满使水平高度总保持不变。
- The water level in some lakes may vary greatly. 某些湖泊的水位变动极大。
- The confined water is subject to seasonal pumping and its water level variation pattern is influenced by groundwater extraction. 限制性水源取决于季节水量变化而得,它的水位变化受到地下水的抽取量的影响。
- However, overexploitation of the groundwater resource has led to continuous deterioration in water quality and decline in water level. 随着对地下水的过量开采,地下水水质不断恶化,水位持续下降。
- The remote measurement of water level in ECR. 集控室水位遥测。
- Pumps work to keep the water level down. 水泵工作,使水位下降。
- As the water level sinks the stones are exposed . 水落石出。
- The water level has been raised by 1.1 metres. 水位提高了1.;1米。
- Adjustable float for optimum water level control. 通过调节浮球能保持最佳水位。
- Heavy rains caused the rise of the water level. 暴雨导致水位上涨。
- A example was given and comparisons were made with the Grey clustering met hod & fuzzy mathematics of groundwater water quality. 并与地下水水质质量评价的灰色聚类方法、模糊数学方法进行了比较。
- The purpose of this study is to investigate and analyze the variation between swampy pond water level, which is controlled artificially, and regional groundwater level. 因而利用人为之注水并贮水调节水位，成为人工湿地的主要工作目标。
- The drought depressed the water level in the reservoirs. 干旱使水库的水面降低
- Based on the theory of extenics,identifica tion & multi-factorial evaluation model of matter-element was discussed,the de pendent function of groundwater water quality was produced. 运用可拓学理论，论述了物元分析识别评判模型，建立了地下水水质评判的关联函数，为定量评价地下水水质提供了科学依据。
- The water level rises rapidly during monsoon season. 雨季水平面上升很快。
- Fill the generator with fresh water above the normal water level. 给发生器注入正常水平线以上的清水。
- Eventually, the rain stopped and the water level gradually fell. 不过终于雨停了,然后慢慢的水位开始降低,直到有一天没水啦!
- When water levels rise, flooding results. 水位上升，就会发生洪水。
