reflection factor
英 [rɪˈflekʃn ˈfæktə(r)]
美 [rɪˈflekʃn ˈfæktər]
网络 反射率; 反射因数
英英释义
noun
- the fraction of radiant energy that is reflected from a surface
双语例句
- 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。 - The paper studied the issue of low frequency in shallow parts of cross-hole seismic reflection sections using imaging principle and deduced frequency variation factor.
本文利用成像原理对井间地震反射剖面的浅部频率变低问题进行了研究，导出了频率变化因子。 - It concludes that it is direct reflection of macro economic factor for China soccer lag behind Japan and Korea in FIFA world ranking.
中国足球在国际足联排名落后于日、韩两国正是这些宏观因素的直接反映。 - Their willing teaching reflection seems rather reluctant. Traditional profession training mode, traditional teaching view and students 'views generally affect the factor of teaching reflection.
传统的教师培训模式以及传统的教学观、学生观都是影响教学反思发生的因素。 - 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。 - 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。 - 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。 - By using reflection factor and the precipitation of the auto weather stations, the radar mixed sweep surface is adjusted to make up the defect which occurred because the great angle exists and the surface exits a big flaw lack places;
利用反射率因子及自动站雨量资料，通过调整雷达混合扫描面弥补了降水产品因山脉等地物挡角大而缺测面大的缺陷； - 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 result shows that the reflection interference caused by site factors is effectively eliminated by measurement with time-domain gate. Time-domain gate can obviously correct the measurement result of antenna factor, especially in vertical polarization.
测量结论证明了加入时域门能有效去除由场地因素引起的反射干扰，对天线系数测量结果，特别是在垂直极化下的测量结果，有明显的修正作用。