R . e . jorgenson first applied the methods of moments to this problem and gained the numerical results of the absorbing honeycomb ' s current and reflection coefficient R . e . jorgenson首次采用矩量法求解吸波蜂窝壁电流及反射系数，得出数值结果。
Before the angle is less than the critical angle , the reflect - coefficient is real number , when the angle reaches the critical angle , it is a complex number 入射角度到达临界角时，波在界面发射全反射。此时，反射系数不再是实数，而是复数。
Aluminium and aluminium alloys - anodizing - measurement of specular reflectance and specular gloss of anodic oxidation coatings at angles of 20 , 45 , 60 , and 85 铝和铝合金.阳极氧化. 20 45 60和85角的阳极氧化覆层的镜面反射系数和镜面光泽度的测量
Although maria are recognized by their dark color , certain areas of the highlands appear to be intermediate in reflectance and contain relatively high amounts of iron 尽管我们可以由深色阴影辨识出月海，不过高地的某些区域，似乎只有中等的反射系数，且含有相当多的铁。
5 . in order to keep gain smooth , enhance output power and efficiency , and reduce reflect factor and attenuation , inner matching networks are needed 5 、采用内匹配网络技术,设置输入输出匹配网络,以保持增益和传输特性的平坦性,提高输出功率和效率,降低反射系数,减少损耗。
Impedance , reflection coefficient , return loss , and vswr test procedure measured in the time and frequency domain for electrical connectors , cable assemblies or interconnection systems 电连接器电缆附件或互连系统在时间和频率域中测量的阻抗反射系数回程损耗和vswr试验程序
Under the different wave heights , the variation of the reflection coefficient with wave - period , the resonant periods and the maximal reflection coefficients are almost the same 两种入射波高对应条件下的反射系数-周期( kr - t )曲线形状相似，共振周期基本一致，最大反射系数相差不大。
By means of wave model experiments , measure the wave ' s reflection coefficients in front of breakwater , the pressure sizes and distributions inside of breakwater , and the wave weights behind breakwater 通过波浪模型试验量测了模型样本的堤前反射系数、堤心内的压强大小及其分布、堤后的透射波高。
