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- subsurface dripper 地下滴水器
- Are You a Sneezer, Wheezer, Sniffer, or Dripper? 你会打喷嚏，喘息，用鼻子吸气或流鼻涕吗？
- This study is concerned essentially with subsurface water. 这里的研究主要针对地下水。
- This is the important link for problems of subsurface flow. 这是解决地下水问题的重要一环。
- Both surface and subsurface data could be used together. 还能使这两种资料配合使用。
- They can be misidentified easily in the subsurface as fossil offshore bars. 它们在地下深处最易于与石化了的滨外沙洲混淆起来。
- This region can be considered to consist of surface atoms and subsurface atoms. 该区域可被看作为由表面原子和亚表面的原子所组成。
- Perhaps this is caused by the sudden melting of subsurface permafrost. 可能是地下永久冻土突然融化所造成。
- Subsurface water applications usually permit additional simplification. 应用于地下水时，一般还允许进一步的简化。
- A sticky, bluish-gray subsurface layer of clay found in some waterlogged soils. 潜育土一种蓝灰色表层下的胶粘的粘土层，见于某些渍水土壤中
- Familiar with surface and subsurface silkscreen multicolor printing. 熟悉表面及表面下多色丝网印刷。
- While during the process of application, the clogging of dripper places a restriction on the spread. 然而在应用过程中,滴头堵塞问题却严重限制了这一先进灌水技术的推广和应用。
- Note that the peg is 'sheared' from the subsurface gate in tile process. 注意在这个过程中柱销和潜伏式浇口之间被剪断。
- Field experiment was conducted to investigate the effects of treflan injection on dripper clogging and root distribution,yield and quality of winter wheat. 通过田间试验,研究了地下滴灌施加氟乐灵对滴头根系入侵堵塞的控制效应及其对冬小麦产量、品质和根系分布的影响。
- The larger the dripper flow rate, the farther the level distance of wetting body at the same time, so the water movement is fast, on the other hand, it's slow. 滴头流量大，相同时刻的湿润体水平距离大，故水分运动快，反之水分运移越慢。
- It is the responsibility of the subsurface stratigrapher to ferret out from these studies, or materials. 地下地层工作的责任在于把那些研究材料检索出来。
- Very little has been written about the identification and delineation of these ancient counterpatts in the subsurface. 对于这些地下深处类似沉积物的鉴定和描述，却极少报导。
- The development of subsurface flow in soil slope due to rainfall infiltration has been studied with numerical analysis. 摘要对降雨渗入坡面土壤所产生地下水流的进展过程进行了数值解析计算。
- It can never be used as the sole criterion for identifying a channel sandstone in the subsurface. 它完全不能作为鉴定地下水道砂岩的唯一准绳。
- The availability of similarity solutions to subsurface hydrologic problems is limited. 地下水文学问题相似求解的有效性是受到限制的。
