irrigation district是什么意思 irrigation district怎么读
irrigation district的相关资料
IRabbr.信息检索(=information retrieval)
Irwiln.厄维尔
irrigation district的用法和样例
- Present Conditions and Thinking of Canal Lining in Luohuiqu Irrigation Area.
洛惠渠灌区渠道衬砌现状与思考。 - Spatial variability of soil moisture in the irrigation district is analyzed by integrating Geostatistics and general theory of statistics.
将提出的墒情监测方法及区域土壤水分预报方法，应用于构建整个灌区的实时灌溉预报模型之中，并在灌溉预报过程中进行实时修正。
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