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- level border irrigation 水平畦灌
- Ca absorption and tipburn of lettuce were studied under different application of N, K, Ca, sprinkler irrigation and border irrigation in open field. 摘要在露地栽培条件下，研究了不同氮、钾、钙水平处理以及喷灌、畦灌对生菜钙吸收和干烧心的影响。
- partial root-divided alternative border irrigation 局部分根区交替哇灌
- Simplified Water Advance Calculation Model for Border Irrigation 畦田灌溉水流演进计算简化模型研究
- Existent Problems in Border Irrigation Design and Countermeasures 畦田灌溉设计中存在问题及其处理方法
- Design and Usage about the Border Irrigation by Pipe Move-back Method 支管退行式畦灌模式的设计与应用
- I'd like a room on the upper level. 我想要楼上的房间。
- We need a mechanical digger to level the ground. 我们需要一台挖掘机来平整土地。
- I hope you'll be on the level with me. 我希望你对我坦率布公。
- She needs to win this point to level the score. 她要赢得这一分才能将比分扳平。
- Keep a level head and phone the Fire Department. 保持冷静，打电话给消防署。
- Study of Reasonable Technique Elemental Combination in the of the Border Irrigation in the West Guanzhong Plain 关中西部畦灌优化灌水技术要素组合的初步研究
- A football field should be level. 足球场地应该平坦。
- The rising level of crime is a sign of the times. 犯罪率增高是这一时代的特徵。
- Determination of Comprehensive Technical Parameter in Winter Wheat Film Crack Border Irrigation 冬小麦膜缝畦灌综合技术参数的确定
- Analysis of Water Flow Performance and Irrigation Efficiency of Border Irrigation 畦田水流特性及灌水质量的分析
- I have told the whole story on the level. 我已经诚实地把整个事情经过讲出来了。
- Find level ground for the picnic table. 找一处平坦的地面放野餐的餐桌。
- This mountain is 1,400 meters above sea level. 这座山海拔1,400米。
- The Simulation on the Performance of Water Advance and Recession, Application Efficiency of Border Irrigation 地面灌溉水流特性及水分利用率的数学模拟
