名词
中文翻译：次灌溉
同义词：
['sub-drip', 'sub-flooding例句：1. The sub-irrigation system is designed to deliver water directly to the roots of plants.（这种次灌溉系统设计用来直接将水输送到植物的根部。）']
例句：
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1. The sub-irrigation system is designed to deliver water directly to the roots of plants.
这种次灌溉系统设计用来直接将水输送到植物的根部。
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2. In recent years, researchers have been exploring ways to improve sub-irrigation efficiency.
近年来，研究人员一直在探索提高次灌溉效率的方法。
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3.The sub-irrigation technique has proven to be effective in reducing soil erosion and improving crop yields.
这种次灌溉技术已被证明能有效减少土壤侵蚀并提高作物产量。