国家自然科学基金项目(31371531)
冯磊,杨卫中,石庆兰,董乔雪,徐云,高红菊.基于时域传输原理的土壤水分测试仪研究[J].农业机械学报,2017,48(3):181-187. FENG Lei, YANG Weizhong, SHI Qinglan, DONG Qiaoxue, XU Yun, GAO Hongju. Soil Moisture Meter Based on Time Domain Transmission Principle[J]. Transactions of the Chinese Society for Agricultural Machinery,2017,48(3):181-187.
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