镜面反射系数，以一个特定的角度测量光泽。
Mirror like reflectance, gloss measured at a specific Angle.
运用广义反射系数概念可以测量单端口、二端口元件的本征参数及电路参数。
The concept of the generalized reflection coefficient can be used to measure the intrinsic parameters and the circuit parameters of the one-port and two-port elements.
本文提出利用任意三端口网络和可变衰减器测量复反射系数的新方法。
This paper presents a new method of measuring complex reflection coefficient using an Arbitrary three-port network and a variable attenuator.
采用原位测量的手段记录了辐照前后的光谱反射系数。
The spectral reflectance before and after irradiations of electrons was insitu measured.
因此，吸声材料声反射系数的测量受到越来越多的关注。
Then, the reflection coefficients measurement is also being paid more attention to.
利用误差网络参数，对被测网络的输入反射系数进行误差的自动校正，提高了测量线测试系统的测量精度。
With the error network parameters, the real network's input reflecting coefficient is revised and the measurement precision of measuring line system is improved.
利用终端开路的同轴探头，在不同微波功率下对多种电解质水溶液中的反射系数进行了测量。
The reflection coefficients from an open-ended coaxial line probe, which is merged in electrolyte aqueous solutions, are measured under the different microwave powers.
文章还给出了两相同固体中界面声反射系数的表达式，介绍了测量界面劲度常数的超声反射谱方法。
Explicit expressions for the acoustic reflection coefficients from the interfaces are given and ultrasonic experiments for measuring the interface stiffness constants are described.
本文建立了有血管存在的生物分层组织模型，在此基础上首次分析了血液的存在及流动对测量探头反射系数的影响。
Simulation results show that: a the blood vessels in layered tissues may have a great influence on the reflection coefficient.
这个球作为扩散光源，使测量的半球形或定向吸收率的反射系数，分别使用。
This sphere serves as a diffuse light source, which enables measurements of the hemispherical reflectance, or the directional absorptance, respectively.
在辐照前后对每一个试样的光谱反射系数进行了原位测量。
The spectral reflectance of each test specimen is measured in situ before and after exposures.
推导了消失波函数的表达式，介绍了衰减全反射现象及SPR传感器测量液体折射率的原理，并利用SPR传感器测量了牛奶样品的反射系数及折射率与脂肪等主要成分含量的关系曲线。
The expression of evanescent wave function is derivated, the phenomena of ATR! and the principle of measuring refractive index of liquid using SPR sensor are introduced.
推导了消失波函数的表达式，介绍了衰减全反射现象及SPR传感器测量液体折射率的原理，并利用SPR传感器测量了牛奶样品的反射系数及折射率与脂肪等主要成分含量的关系曲线。
The expression of evanescent wave function is derivated, the phenomena of ATR! and the principle of measuring refractive index of liquid using SPR sensor are introduced.
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