您要查找的是不是：
- ion reflection coefficient 离子反射系数
- We can manipulate the expression for reflection coefficient. 我们可以利用反射系数公式。
- Since velocity and density generally increase with depth, the reflection coefficient is usually positive. 因为速度和密度一般是随浓度而增加，故而反射系数通常为正值 。
- For a system with a matched impedance, what is the Reflection Coefficient and SWR? 再生中继器由哪三大部分组成？各部分的作用分别是什么？
- The key of this method lies in wavelet obtainment and reflection coefficient estimation. 本方法的关键在于提取子波和计算反射系数。
- Seismic processing is often based on the assumption that the earth's reflection coefficient series is random, which is empirically true. 地震数据处理常常基于地下反射系数序列是离散的这一假设，且经验证明这一假设是正确的。
- The results indicate that the structure made of the composite to replace steel structure can effectively reduce acoustic reflection coefficient. 结果表明,透声复合材料取代金属制作构件可有效降低其声反射。
- The blanketed zone of support jamming is computed by the pattern propagation factor (PPF) with different reflection coefficient and carrier frequency. 摘要在不同反射系数不同雷达载频下，利用方向图传播因子计算了远距离支援干扰压制区。
- The P wave impedance forward modeling technique is a conventional forward method based on reflection coefficient calculation. 波阻抗模型正演技术是一种基于反射系数计算的传统正演技术。
- To test the absorbing ability, the reflection coefficient formulas on the absorbing boundaries are derived based on the potential functions theory of elastic wave. 为检验其吸收能力，利用弹性波的势函数理论导出了P波和S波在吸收边界处的反射系数公式。
- The WKB method is used to calculate the amount of reflection coefficient of a plane wave normally (or obliquely) incident on a conductive plane covered with inhomogeneous plasmas. 用WKB方法给出了垂直入射、斜入射情况下，非磁化不均匀等离子体电子密度呈抛物线分布和线性分布时，覆盖导体平板的等离子体对电磁波的反射系数。
- This paper analyses influence of cable's reflection coefficient on data transmission.Some suggestion are (riven to solve problems appeared during repairing work. 本文从电缆的反射系数对数传的影响进行分析,并针对实际维修过程中出现的问题提出了一些建议。
- The purpose of this study is to investigate the effect of wave overtopping on wave overtopping rate and reflection coefficient of sloping faced breakwaters. 中文摘要本文依循黄&张(2001)的方法，建立越波时斜面堤越波量及反射率之计算模式。
- For the five-port waveguide junction properly to be used in a six-port reflectometer,needing the reflection coefficient looking into anyone port is less than 0. 为了使五端口波导网络能较好地工作于六端口反射计中,要求各端口反射系数的绝对值小于0。
- Reflection coefficients ranged from about 0.75 at 15 psi to 0.82 at 50 psi. 反射系数的范围则约由15磅/英寸~2时的0.;75到50磅/英寸~2的0
- Finally we use FR4 to fabricate the antenna and use the vector network analyzer to measure the reflect coefficient、antenna impedance and the antennas pattern in the chamber. 再以FR4板来实现并用网路分析仪来量测其反射系数与用无反射室实验室来量测天线的场形。
- The WKB method is used to calculate the amount of reflection coefficient of a plane wave normally (or obliquely) incident on a conductive plane covered with inhomogeneous unmagnetized plasmas. 用WKB方法给出了垂直入射、斜入射情况下，非磁化不均匀等离子体密度覆盖导体平板的等离子体对不同频率电磁波的反射系数。
- This paper presents the optimum design method for Low Radar Cross Section (LRCS) composite plates by means of electromagnetic reflection coefficient of multilayer dielectrics and optimization techniques. 本文将多层介质材料的电磁反射系数与优化技术相结合,提供了复合板材低雷达散射截面优化设计的方法。
- Based on the propagation theory of the longitudinal wave in the pile, the present paper presents a technique for determining such parameters as back-and-forth time of reflection wave and apparent reflection coefficient. 摘要本文以纵波在杆中传播的理论为根据，介绍一种用于确定反射波往返时及视反射系数等参数的方法。
