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

• In application of vertical high resolution log data and lateral continuous seismic data, high accuracy reflection coefficient sequence could be obtained by establishing the initial model of reflection coefficient sequence.
  综合运用垂向具高分辨率的测井资料和横向有较好连续性的地震资料，建立反射系数序列初始模型，经不断修改和反复迭代，可得到精度较高的反射系数序列。
• The paper discusses the principle of zero-phase wavelet extracted from Ground Penetrating Radar ( GPR) record at the base of coefficient of reflection being white noise and used to remove the random noise in the GPR signal with cross correlation filter.
  该文简述了在反射系数为白噪声条件下探地雷达记录道中零相位子波的提取，并用提取的子波对探地雷达信号进行互相关滤波的方法原理及编写的相应的程序。
• Based on the rule of base materials 'strength and age, the paper got the predigestion formula of base theory reflection coefficient and put forward checking method and criterion of base and surface reflection of Xi'an region.
  根据强度随龄期的增长规律，得到二灰土底基层和二灰碎石基层顶面理论弯沉系数简化公式，提出西安地区路面弯沉检测方法和标准。
• 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。
• 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。
• The empirical relations between MD and σ coefficient of sands and their reflection on the depositional environment
  砂的中值粒径与分选系数的经验关系及其对沉积环境的反映
• Bridge dynamic coefficient is the dynamic amplification effect index of the bridge, which is the comprehensive reflection of dynamic characteristics and dynamic interaction status of the train-track-bridge system.
  桥梁动力系数是桥梁动力放大效应的指标，其数值大小是列车-轨道-桥梁三者的动力特性和动力相互作用状态的综合反映。
• The rebounding coefficient of two objects 'collision interface is discussed by theory of stress wave. The rebounding coefficient is approximately found with the theory of the reflection and transmission of stress wave in the interface.
  运用应力波理论讨论了冲击构件中两物体碰撞界面处反弹系数，引用应力波在界面处的反射、透射的波动理论，近似得出两物体碰撞后的反弹系数。
• Oblique of plane electromagnetic wave is introduced, and the relationship formulas between medium parameter and reflection and transmission coefficient of vertical and horizontal polarization wave are proven. The phenomenon of complete reflection and transmission and their conditions occured are discussed.
  介绍了平面电磁波的斜入射，推证了垂直极化波和水平极化波的反射系数和透射系数介质参数的关系式，讨论了全反射现象及其发生条件。
• Calculating Reflection Coefficient of Multilayers Media by use of the Equivalent Interface of Reflection
  用等效反射面计算多层介质的振幅反射系数