reflection factor

英 [rɪˈflekʃn ˈfæktə(r)]

美 [rɪˈflekʃn ˈfæktər]

网络  反射率; 反射因数

电力

英英释义

noun

• the fraction of radiant energy that is reflected from a surface
  Synonym:coefficient of reflectionreflectancereflectivity

双语例句

• The real data verification shows that the wavelet, reflection factor and acoustic impedance given by PCGA are more accurate, quicker convergent and value stable than the existing direct sparse inversion method.
  用实际数据检验算法，表明预条件共轭梯度法反演的子波、反射系数和波阻抗要比直接稀疏反演精度高、收敛快、数值稳定。
• The reflection tomography imaging formula for single-frequency plane wave source shows that 1-D Fourier trans-form of single-frequeney plane wave with respect to x is the product of a factor and the 2 D spectrum of objective function ( velocity variation rate).
  单频平面波源反射式层析成像公式表明，单频平面波关于x的一维傅里叶变换等于目标函数（速度变化率）的2D谱与一个因子的乘积。
• In the radar wave migration processing, the boundary condition is usually considered as zero which is the cause of the interpretive precision depressed because of the reflection of non-media factor.
  在雷达波偏移处理中，通常将边界条件设为零，但是这会在边界处产生由非介质因素引起的反射现象，使得剖面的解释精度降低。
• While in the third method, wavelet time frequency distribution technique was used to compute the virtual reflection factor and the seismic wavelet.
  虚拟井法是通过地震层序分析方法，由小波时频分析求出无井地震道处的虚拟反射系数后，进而得到无井地震道处的地震子波。
• Some questions about the reflection factor are expounded and our ideas to how define the re-flection factor of non-perfect diffuse reflection sample are presented.
  本文对与反射因数测量有关的一些问题进行了论述。对如何确定非完全反射漫射试样的反射因数提出了我们的看法。
• Two Methods for Getting Ambient Reflection Correction Factor K_3 of Simply Constructed Semi-anechoic Room
  测量简易半消声室环境反射修正值的两种方法
• A self-consistent calculation based on Shooting method has been developed to consider the effects of the reflection on the interior surfaces of crystals on transmission. The dependence of transmission factor on the reflectivity of crystal surfaces has been calculated.
  对晶体表面内反射对光束透过率的影响，提出了以Shooting法为基础的自洽计算方法，计算了透过率与晶体表面反射率的关系。
• We calculate the reflection coefficient ratio of P-SV and P-P based on three typical kinds of oil-bearing sandstone models through converted wave's raytracing and Zoeppritz equation's resolving, and define the ratio's absolute value as the control factor G.
  通过转换波射线追踪和求解Zoeppritz方程计算三种典型含油气砂岩模型的PSV波与PP波反射系数的比值，并将该比值的绝对值定义为控制因子G。
• Through the analysis of the loss and threshold characteristics of a laser diode ( LD), the threshold current density of LD with external feedback is calculated, according to the theory of multi-beam interference and the definition of equivalent reflection factor.
  通过对半导体激光器（LD）的损耗和阈值电流特性的分析，引入等效反射系数的概念，根据多光束干涉的原理，导出了在外腔反馈作用下LD的阈值电流公式。
• The results showed that the attenuation reflection peak of the composite materials increased nearly 100% in the magnetic field when the volume of microcapsule content was 20%, at the same time, the composite material loss factor reached 0.3.
  结果表明：当微胶囊的体积含量为20%时，复合材料在磁场下的反射衰减率峰值升高了将近100%，同时复合材料的损耗因子达到了0.3。