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
- 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。 - 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。 - Mathematics teaching reflection is helpful for the self development and growth of mathematics teacher, it is considered to be the core factor of teaching professional development and self growth.
数学教学反思有助于数学教师自身发展与成长,教学反思被认为是教师专业发展和自我成长的核心因素。 - 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。 - 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。 - 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。 - Teaching reflection is the basis of the growth of secondary school teachers and self-development. It is an important factor in teachers 'professional development, playing a significant role in promoting the overall quality of secondary school teachers.
教学反思是中学教师成长和自我发展的基础,是影响教师专业发展的重要因素,对中学教师整体素质的提高起着很大的促进作用。 - The Q factor of an electromagnetic open resonator due to the mirror reflection loss, mirror diffraction loss and coupling aperture loss has been analyzed in detail, and more precise formulae for calculating the Q factor are obtained. Finally a calculating example is given.
本文对电磁开腔镜面反射损耗、镜面衍射损耗、耦合孔损耗在各种模式下引起的品质因数进行了深入的理论分析,得到了品质因数更为精确的计算公式,最后给出了计算实例。 - 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。 - On the other hand, based on analysis on seismic reflection energy, seismic reflection continuity and reservoir fractures, it quantitatively predicts reservoir fractures development area using seismic adsorption factor method. Prediction result directs effectively reservoir simulation deployment and development plan design.
在地震反射能量、地震反射连续性与储层裂缝定性分析的基础上,采用地震吸收系数方法定量预测了储层裂缝发育区,预测结果有效地指导了油藏评价部署和开发方案设计。