coefficient of reflection

英 [ˌkəʊɪˈfɪʃnt ɒv rɪˈflekʃn]

美 [ˌkoʊɪˈfɪʃnt əv rɪˈflekʃn]

网络  反射系数

英英释义

noun

• the fraction of radiant energy that is reflected from a surface
  Synonym:reflection factorreflectancereflectivity

双语例句

• The Experiment Research on the Surface Luminance, the Gloss and the Reflectance Coefficient of Mixed Reflection Material
  混合反射材料表面亮度、光泽度、反射系数实验研究
• The calculation formula of the equivalent reflection coefficient and noise temperature of reflector antenna with the partially perforated surface are derived by the reflection and transmission coefficients and the equivalent feed.
  采用等效馈源及凿孔表面的反射与传输系数导出了部分为凿孔表面的反射器天线等效反射系数及天线噪声温度的计算公式。
• Starting from the approximation of power series of P-SV converted wave reflection coefficient, the paper gave the approximations of P-SV converted wave reflection coefficient represented by multi-composition of different parameters and explored the theory and methods using these approximations for AVO weighted stack parameters inversion.
  本文从P-SV转换波反射系数幂级数近似公式出发，给出了多个由不同参数组合表示的P-SV转换波反射系数近似式，并探讨了利用这些近似式进行AVO加权叠加参数反演的理论和方法。
• Reflective coefficient ( Rc) of different lithological boundaries is main factor producing seismic reflection.
  亲本本身性状表现与一般配合力效应的相关系数因性状而异。不同岩性界面的反射系数（Rc）是产生地震反射的主要原因。
• The cascade connection method is to firstly analyze the vibro-acoustic equations of one single layered plate, and then the acoustic propagation property and the cascade connection of acoustic pressure coefficient matrix of each plate will be applied to obtain the whole acoustic reflection and transmission coefficient matrices.
  级联法是首先分析单层板结构的振动及声压方程，并在此基础上通过声波的空间传播性质以及各层板声压矩阵的级联得到整体多层结构的反射及透射声压系数矩阵。
• It may be shown that the optimum distribution of the friction coefficient of points on the absorber is a gradually increasing series when the total reflection energy coefficient is at minimum.
  证明了在总反射能量系数为最小时，其各点摩擦系数的最佳分布为一确定的渐增序列。
• Based on small-angle approximation of the reflection coefficient of P-SV wave given by Aki& Richards, this paper presents a new approximate relationship of reflection coefficients between P-SV wave and SS wave.
  本文通过对Aki&Richards给出的PSV波反射系数的一阶近似，给出了一个新的描述PSV波和SS波反射系数之间关系的近似公式。
• The direct method can calculate the absorption coefficient of sound-absorbing material by using the definition of the reflection coefficient.
  直接法是利用反射系数的定义计算出吸声材料的吸声系数。
• The reflection coefficient of stratified dielectric planar structures with uniaxial medium included is formulated. GA is employed in the optimization of reflection characteristic of this composite dielectric structure.
  将多层各向同性有耗介质平面结构的反射系数公式推广到含有单轴媒质层的多层平面结构，运用GA对这种复合介质结构的吸波特性进行优化。
• According to coupled wave theory, and from the non-linear differential equation describing characteristics of reflection hologram, the reflective coefficient of reflection hologram is analyzed.
  根据耦合波理论，从描述反射全息的非线性微分方程出发，对反射全息图的振幅反射系数进行了分析。