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农田防沙
释义
农田防沙
Encyclopedia
农学
荒漠化治理
释
farmland sand prevention
农田防沙
在干旱、半干旱及部分亚湿润的荒漠化地区,为保障农田生产能力少受风沙影响,通过采用农田修垄、作物留茬覆盖、伏耕压青、种植高秆作物,以及通过条带状或片状栽植作物等措施来覆盖农田,降低地表水分蒸发,增加地表粗糙度,减少农田土壤风蚀的方法。
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automatic summarization, automatic abstract generation
automatic surface meteorological observing system
automatic switching
automatic telescope
automatic terrain avoidance system
automatic terrain following system
automatic test and fault diagnosis system
automatic test equipment for bar
automatic test equipment for board
automatic test equipment for pipe
automatic test equipment for welding pipes
automatic test system
automatic text classification
automatic text POS tagging
automatic text summarization
automatic tidemeter
automatic titration
automatic toilet cleaning block
automatic toll collection
automatic tool changer
automatic tool electrode changer
automatic track information acquisition vehicle
automatic tracking
automatic tracking system
automatic train identification information system
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