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- Lunar Neutron Probe 月球中子探测器
- 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
- A lunar occultation of a quasar. 类星体的月星掩测定
- A month, especially a lunar month. 太阴月一个月,尤指阴历的月
- A luminous spot on a lunar halo. 幻月,假月月晕上的光斑
- 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
- The astronauts piloted their craft down to the lunar surface. 宇航员驾驶宇宙飞船在月球表面降落。
- 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
- 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
- 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
- It was reported that there would be a lunar eclipse tomorrow evening. 据报道说,明天晚上有月食。
- News of the lunar landing swept the country. 登陆月球的消息一下传遍全国
- 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。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries