大学英语词汇短语释义解析及例句 reflection coefficient
释义：
reflection coefficient [物] 反射系数
例句：
We can manipulate the expression for reflection coefficient.
我们可以利用反射系数公式。
Generalized Reflection Coefficient, Smith Chart, Passives (PDF).
普通反射系数，史密斯图，被动元件(PDF)。
Exposed The polishing of chromium layer has high reflection coefficient, can make reflector.
经抛光的铬层有很高的反射系数，可作反光镜。
Using this theory, we explain the reflection coefficient of the WBCO (Waveguide Below Cutoff).
本文应用功率波理论解释了截止波导的反射系数。
For the TE wave or the TM wave, the reflection coefficient will become zero at a certain incident Angle.
不论是TE波还是TM波，当以某一入射角入射时，反射系数都有可能变为零。
In the case of high frequencies, the sound reflection coefficient at sedimentary layer surface is simplified.
文末对高声频情况下的海底上的声反射系数进行了简化。
The results show that the rate of reflection coefficient increases with the increase of frayed wire insulation.
结果表明：随着绝缘损坏量的增加，反射系数的变化率加快；
This article mainly gives the formulas of the reflection coefficient and the transmission coefficient of the stress.
本文主要给出了应力的反射系数和透射系数的计算公式。
The ratio of the amplitudes of the reflected and incident waves is termed the reflectivity or reflection coefficient.
反射波振幅与入射波振幅的比率称作反射率或反射系数。
The ratio of the amplitudes of the reflected and incident waves is termed the reflectivity or reflection coefficient.
覆雪表面具有高的反射率； 土壤的反射率由高到低变化较大； 植被表面和海洋的反射率较低。
Simulation results show that: a the blood vessels in layered tissues may have a great influence on the reflection coefficient.
本文建立了有血管存在的生物分层组织模型，在此基础上首次分析了血液的存在及流动对测量探头反射系数的影响。
The calculation of the reflection coefficient is emphasized, and the polar plots of the radiation coefficient are also presented.
文章着重研究了反射系数的计算，还给出了远场的辐射型式曲线。
The reflection coefficient of a solitary wave decreases as the effective porosity increases for a given permeability coefficient.
当渗透系数一定时，孤立波的反射系数随有效孔隙率的增大而减小；
The reflection coefficient of an interface depends on the contrast in acoustic impedance of the rock on either side of the interface.
界面的反射系数取决于界面两侧岩石的声阻抗差。
If the effective porosity is given, the reflection coefficient of a solitary wave decreases also as the permeability coefficient increases.
当有效孔隙率一定时，反射系数则随渗透系数的增大而减小。
This paper presents a new method of measuring complex reflection coefficient using an Arbitrary three-port network and a variable attenuator.
本文提出利用任意三端口网络和可变衰减器测量复反射系数的新方法。
The results of calculation also show that the flat-topped element pattern and the reflection coefficient keep well at least in a 10% frequency band.
计算结果同时表明该辐射单元至少可以满足10%的频带宽度。
The reflection coefficient for a periodic structure computed by this method is in good agreement with the result calculated by the propagating matrix method.
应用该方法分析了一种周期性结构的反射特性，与用传播矩阵方法所得结果一致。
The parameters of reflection coefficient magnitude and characteristic impedance are calculated. They are very useful for designing the wave guide to fin li...
由此计算了阶梯鳍线反射系数的模值、特性阻抗等参数，为波导-阶梯鳍线变换段的匹配设计提供了有价值的参考。
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。
With the increasing of thickness of rock fill, the wave force coefficient on the perforated wall generally decreases, while the reflection coefficient increases.
增加消浪室内填料厚度通常可以降低开孔墙结构的波浪力系数，加大结构的反射系数。
When these characteristics are considered and assume that the interface of sea water and sediment is a plane, the expression of reflection coefficient is derived.
考虑到这些特征，再假设海水与沉积物的界面是平的，导出了平面声波在其上的反射系数的表达式。
