英语释义

1. a device for measuring reflectance

片语

optic time domain reflectometry光时域反射

optical polarization domain reflectometry光偏振域反射测量法

Microwave reflectometry微波反射仪

Optical reflectometry光学反射测量术

OpticalLowCoherent Reflectometry光学低相关反射测量

opticl coherence reflectometry wire光学相干层析扫描

neutron reflectometryNeutron reflectometry is a neutron diffraction technique for measuring the structure of thin films, similar to the often complementary techniques of X-ray reflectivity and ellipsometry. The technique provides valuable information over a wide variety of scientific and technological applications including chemical aggregation, polymer and surfactant adsorption, structure of thin film magnetic systems, biological membranes, et

TDRTimeDomain Reflectometry依据时域反射原理

reflectometer reflectometry反射计

英汉例句

• The soil moisture is measured in the field by time domain reflectometry , neutron probe and soil sampling, The results showed that the measured values are different.

  应用时域反射仪、中子仪和上鉆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 situ monitoring of soil water content changes in sloping fields under different use types were carried out in a highland region of southern China using time domain reflectometry (TDR).

  应用时域反射仪(TDR)土壤水分定位监测方法，研究了南方丘陵区不同坡地利用方式土壤水分动态及其影响因子。

• A new design of soil moisture sensor using frequency domain reflectometry technology is introduced by derivation of equation of high frequency response of transmission line.

  通过详细介绍传输线的高频率响应原理及其推导方程，以此为基础设计了基于频域反射的土壤水分探测传感器。

• On the basis of electromagnetic theory and time domain reflectometry (TDR) method, the effects of TDR sensor type, material and size on the accuracy of the measurement are systematically analyzed.

  从电磁学理论及时域反射测量(tdr)法出发，系统分析tdr传感器类型、材料及尺寸对测试精度的影响。