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- The results suggested that appropriate irrigation model and nitrogen application method could enhance NUE, increase rice yield and save water effectively. 研究表明,采用合理的灌溉和施肥,能有效地提高氮肥利用率、增加水稻产量,并节省灌溉用水。
- irrigation model optimal selection 灌溉模式
- Abstract: At the system reforming process of farmland water conservancy, there are three irrigation models at the village, i.e. collectivization, familization and marketization. 内容提要 在农田水利体制转型的过程中,村庄水利呈现集体化、家庭化、市场化并存的局面。
- Water Saving and High Yielding Irrigation Model on Lowland Paddy Field 稻田高产节水灌溉方式的研究
- We used the money to set up an irrigation project. 我们把钱用在兴建灌溉工程上了。
- Standing by him was a model worker. 站在他旁的是一位劳动模范。
- They are digging irrigation ditches. 他们在挖灌溉渠。
- I think I can get that special model for you. 我想我可以为你找到那种特别的型号。
- She has been held up as a model worker. 她被推举为模范工作者。
- He showed us a model of the new office building. 他给我们看了新办公楼的模型。
- He taught Tom how to make a model airplane. 他教汤姆作模型飞机的方法。
- John is repairing his model plane at his leisure. 约翰不慌不忙地修理着他的航模。
- The old sailor chipped out a tiny model boat. 那名老水手一点儿一点儿地削出一个小船模型。
- The luxury model gives a smoother ride. 坐这种豪华型汽车感觉很平稳。
- That beautiful girl is a fashion model. 那位漂亮的女孩是一位时装模特儿。
- 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。
- The new model delivers speed and fuel economy. 这种新型设计能提高速度、 节约燃料。
- He assembled the model aircraft bit by bit. 他一块一块地装配飞机模型。
- He traded in his car for a new model. 他把旧汽车折价添钱买了辆新型号的。
- 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。