1) soil moisture monitor
土壤水分监测仪
1.
The TDR soil moisture monitor was produced by Jiangsu Province Radio Scientific Research Institute,and the FDR soil moisture monitor was produced together by Henan Institute of Meteorological Sciences and the 27th Research Institute of China Electronics Technology Group Corporation.
对江苏省无线电研究所生产的TDR型土壤水分监测仪、中电集团27所和河南省气象科学研究所研制的FDR型土壤水分监测仪监测结果同烘干称重结果进行对比分析,结果表明:TDR、FDR都具有快速、方便、不扰动土壤的优点;但TDR测量的精度受限于测量时间t,投入试运行以来未经订正,误差较大;FDR能获得土壤水分的连续曲线,校正简单,订正后测量精度明显提高。
2) soil moisture monitoring
土壤水分监测
1.
According to traditional soil moisture monitoring shortage, its difficult wiring and its bad anti- interference, a soil moisture wireless monitoring system based on CC1010 is designed.
针对传统土壤水分监测难以布线、抗干扰性能差等缺点,基于CC1010结构简单、易于扩展、功耗低、成本低的优点,设计了基于CC1010的土壤水分无线监测系统,阐述了系统的软硬件设计。
4) monitoring of soil nutrient
土壤养分监测
5) soil moisture content analyser
土壤水份测定仪
6) soil surveying
土壤监测
1.
We used these bands values to classify and got the result that Mahalanobis is suitable to soil surveying in southease mountain area.
以经过处理的图像作为基础 ,进行各种分类试验 ,得出用马氏距离法比较适宜东南山区的土壤监
补充资料：土壤水分运动基本方程(见土壤水运动)
土壤水分运动基本方程(见土壤水运动)
turang shuifen yundong iiben土壤水分运动基本方程fangeheng见土壤水运动。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条