大家都搜：
超前灌溉
1、furrow irrigation───[农工]沟灌，畦灌；畦沟灌溉
2、irrigation project───灌溉工程，灌溉计划
3、irrigation science───灌溉学
4、irrigation───n.灌溉；[临床]冲洗；冲洗法
5、advance america───推进美国
6、advance───adj.预先的；先行的；vi.前进；进展；上涨；vt.提出；预付；使……前进；将……提前；n.发展；前进；增长；预付款
7、supposed advance───假定预付款
8、nasal irrigation───鼻冲洗
9、drip irrigation───[农工]滴灌；滴流灌溉
1、Research results showed that the surface shape factor was not a constant value, but a variable value with the change of irrigation time, water advance distance and other factors.───研究表明同一次畦灌过程中地表储水形状系数并非恒定值，而是随灌水时间和水流推进距离等因素变化的。
2、explicit volume balance model was modified and combined with the motion equation of the zero inertia to predict water advance in border irrigation.───水量平衡模型进行修改的基础上，结合零惯量运动方程，以水量平衡方程为基础，对畦灌水流演进模型的结构进行了研究。
3、Most of the palm trees are in an advance state of degradation. The irrigation pipes are no longer maintained and most of the palm trees have dried out under the desert sun.───大多数的棕榈树都快消失，灌溉管路无法维持，棕榈树在荒野豔阳下几乎乾死。