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- Based on irrigation experiment, this article studies the mechanism of effects of membrane tectorial depth on drip irrigation soil moist area. 通过灌水试验，研究沙土和中壤土在相同的单滴头流量和灌水量，不同的地膜膜边的埋深条件下，膜边的埋深对于滴灌土壤湿润区的影响机理。
- Glenn noted the water that percolates out from normally irrigated soil, technically known as irrigation return flow, is often as salty as 10 percent seawater. 格伦指出，从灌溉的土壤中渗流出的水在学术上叫做灌溉回归水，这种水的含盐量通常是海水的百分之十。
- We used the money to set up an irrigation project. 我们把钱用在兴建灌溉工程上了。
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- They are digging irrigation ditches. 他们在挖灌溉渠。
- Irrigation timing is important due to light rather shallow soils. 由于土壤轻松，土层又浅，及时灌溉是很重要的。
- Such crops won't grow in limy soil. 这类作物不能在石灰质的土壤中生长。
- The soils have a rusty red tint. 那里的土壤呈锈红色。
- What shall we grow in this alkaline soil? 我们应该在碱性土壤里种什么？
- The applied science of soils in relation to crops. 土壤学和作物相关的应用土壤学
- Some soils are not suitable for farming. 有些土壤不适于耕作。
- There are a lot of worms in the soil. 泥土中有许多蠕虫。
- Irrigation is needed to make crops grow in dry regions. 干旱地区需要灌溉才能使作物生长。
- Water has permeated (through) the soil. 水已渗遍那片土壤。
- There are some clods of soil on the mat. 垫子上有些土块。
- Irrigation is needed to make crops grow in dry area. 要使庄稼在乾旱地区生长就需灌溉。
- The earth in the garden is good, soft soil. 花园里的泥土松软肥沃。
- Irrigation is needed to make crops grow in dry areas. 要使庄稼在乾旱地区生长就需灌溉。
- Water is channelled through a series of irrigation canals. 把水引入一系列灌溉渠中。
- This kind of soil contains much alkali. 这种土壤含碱丰富。
