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- The soil moisture is measured in the field by time domain reflectometry (TDR), neutron probe and soil sampling, The results showed that the measured values are different. 应用时域反射仪(TDR)、中子仪和上钻法测定了农田土壤水分,并对农田土层含水量和主体贮水量的测定结果进行了比较。
- In this paper,the calibration measures of Time Domain Reflectometry (TDR) and Neutron Probe is discussed on basis of their theories and methods of measuring soil water content,and the processes of calibration experiments are described in detail. 探讨了时域反射仪和中子仪测定土壤含水量的原理,并在禹城试验站对各自适宜的标定方法进行了试验。
- The Determination of Cotton Soil Moisture with Neutron Probe 利用中子水分仪测定棉田土壤水分含量
- Calibration of neutron probe in soil of mobile sand dunes 中子水分仪在流动沙丘上的标定研究
- Calibration of neutron probe in the soil of cotton field 中子水分仪在棉田土壤上的标定研究
- Study On Utilization of Neutron Probe Data Mange and System Preserve 《中子仪数据管理与维护系统》的开发及其应用
- The Applicationof the Neutron Probe in the Research of Farmland Soil Moisture of Dryland 中子水分仪在旱塬地玉米农田土壤水分研究中的应用
- Calibration Study of the Determination of Cotton Soil Moisture with Neutron Probe 中子水分仪测定棉田土壤含水量的标定研究
- Calibration experiments of soil moisture by the methods of Time Domain Reflectometry and Neutron Probe 时域反射仪与中子仪测定土壤含水量标定试验研究
- Calibration study of the determination of alfalfa soil moisture with neutron probe 中子仪测定苜蓿田土壤含水量的标定研究
- An implement or a tool used for exploring; a probe. 勘探器,探测器一种用于考察或勘探的器具或工具; 探测器
- A proton or a neutron, especially as part of an atomic nucleus. 核子质子或中心,尤指作为原子核的一个组成部分
- She tried to probe his mind to find out what he was thinking. 她想深入了解他的思想,好知道他在想什麽。
- The brain surgeon asked the nurse to pass him a probe. 脑外科医生要护士将探针递给他。
- Proton and neutron form a charge doublet. 质子和中子构成电荷双重态。
- The police is working on a probe into suspect drug dealing in Florida. 警察正在对佛罗里达州的可疑的毒品交易进行调查。
- This is the stabilization of the neutron. 这就是中子的稳定性。
- Grasp probe by large ring at top. 用手拿住探头顶部的大环。
- I could not probe into the mystery of his speech. 我吃不透他讲话的隐晦合义。
- Neutron has no charge, either positive or negative. 中子不带电荷,既不带正电荷,也不带负电荷。