您要查找的是不是:
- The results showed: The most recommendable irrigation mode in practice was shallow, drying, deep and wet; the utilization of surface water irrigation was much easier to acquire high yield. 试验结果表明:生产上应该提倡的灌溉方式是浅、晒、深、湿;利用地表水灌溉比利用地下水灌溉更容易获得较高的产量。
- surface water irrigation 地表水灌溉
- Surface water made driving conditions hazardous. 路面积水对行车安全构成隐患。
- There is scarcely any surface water in the desert. 译文:沙漠地区地表几乎没有水。
- The irrigation planning of source water combines 375.1 million cubic meter (MCM) of surface water and 141.4 MCM of groundwater. 灌溉计画地面水取水量为375.;1百万立方公尺,地下水配合量约为141
- Seepage from land fills can pollute ground water or surface water. 填土的渗漏可能污染地下水和地面水。
- The surface water made the road treacherous for drivers. 路面的积水对驾车者构成危险。
- Warm air and surface water are melting the summer polar ice cap. 夏季极地冰帽正因为温暖的空气与表面水而融化。
- The result showed: different soil water irrigation maximums had remarkable influence on pepper seeding. 结果表明:不同灌溉土壤水分上限(以下简称上限)对辣椒幼苗的生长有显著性影响。
- We studied the heavy metal pollution of surface water, Xuzhou. 文章对徐州市地表水体底泥重金属的污染特征进行了研究。
- Its core is section water irrigates. 其核心是节水浇灌。
- Article 2 This Law applies to prevention and control of pollution of rivers,lakes,canals,irrigation channels,reservoirs and other surface water bodies and of ground water bodies within the territory of the People's Republic of China. 第二条 本法适用于中华人民共和国领域内的江河、湖泊、运河、渠道、水库等地表水体以及地下水体的污染防治。
- In this experiment, under the condition of lightly saline water irrigation, the crop growing and crop yield is not influenced almost. 在微咸水灌溉试验条件下,作物长势及产量基本不受影响,微咸水灌溉不会造成环境恶化。
- A channel at the edge of a street or road for carrying off surface water. 排水沟,阴沟在街边或路边把地面的水排走的通道
- The effect of soil-water environment under blackish water irrigation in arid area is predicted by using the visual MODFLOW model combining with SWAP model. 摘要本文运用MODFLOW及SWAP模型对微咸水灌溉的水-土环境效应进行了预测。
- Many of our largest cities obtain their water supplies from surface water. 我们许多大城市从地表水获得水源。
- Fresh-water lakes and streams furnish nearly all of our surface water supplies. 我们所用的地表水几乎全由淡水湖和河流供给。
- Desalted water quality could reach irrigation water quality standard completely and could accord with living-drinking and surface water environment quality standard with exception of NH3. 出水水质完全可以达到农业灌溉水标准;
- Common places in which we see surface water are ponds, lakes, and rivers. 我们通常看见地表水的地方是池沼,湖泊和江河。
- Surface water environmental quality standard GB 3838-98 was generally framed. 制定了GB3838-98地表水环境质量标准的总体框架。