neutron probe meaning in English
中了探头
中子探测仪
Examples
- Soil : investigation and testing . well logging . neutron probe method
土壤:调查和试验.测井.中子探测方法 - 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
摘要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 results suggest that both of these instruments ought to be calibrated in barrel ; tdr can be calibrated using the same formula in different depths of even soil profile ; and neutron probe need to be calibrated by dividing the whole even soil profile into three segments
标定试验结果表明：时域反射仪和中子仪都应该用桶内标定法；时域反射仪可以不分层标定，而中子仪可以分三段标定。 - Sensors are used to detect the content of water and the temperature of grains , to measure the velocity of influx and to position the grains in the drying machines respectively . thermal sensors are thermocouples to monitor the temperature of heated air current and thermo resistances to measure the temperature of grains on different surfaces ; water sensors include neutron probes and condensates to measure the content of water of grains before and after drying respectively ; the velocity of flow of grains is measured by the indicators of flow
温度传感器主要采用热电偶和热电阻，分别探测热风温度和干燥机各个层面上的粮食温度；水分传感器主要采用中子式在线水分测量仪和电容式在线水分测量仪，中子式在线水分测量仪由于不受谷物解冻的影响，用来测量烘前谷物的水分，电容式在线水分测量仪用来测定烘后的粮食水分；在线流量计采用冲板式流量计，用来记录排粮流量，统计产量。