英语释义

1. reflectance

片语

reflection-coefficient charts反射系数表

sound reflection coefficient[声]

reflection transmission coefficient matrix method反射透射系数阵法

Reflection transmittance coefficient matrix反射透射系数阵

reflection transmission coefficient反射透射系数

Retro-reflection coefficient向后反射系数

current reflection andrefraction coefficient电流反射及折射系数

reflection n coefficient反射系数

reflection transmission coefficient matrix反射透射系数阵

英汉例句

• 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。

• 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。

• For the five-port waveguide junction properly works in a six-port reflectometer, the absolute value of the reflection coefficient of every port must be less than 0.1.

  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0.1。

• 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墻结构的波浪力系数，加大结构的反射系数。

• According to the real-measured wave reflection coefficient of two kinds of open-caisson wharf structural types in front of dike under the action of wave, the relationship between them is verified.

  通过两种开孔沉箱码头的结构形式在波浪作用下实测的堤前波浪反射系数，进一步证实了相互间的关系。

• This paper shows a relationship of the measured isolation value with the true isolation value and the reflection coefficient of the load.

  通过推导，得出了隔离度测量值与隔离度真值及负载反射系数的关系。

• The absorbing property of radar absorbing material is usually expressed by the power reflection coefficient of the absorbing material toward the electromagnetic wave.

  雷达吸波材料的吸波性能通常以吸波材料对电磁波的功率反射系数来表示。

• 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。

• 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。

• 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。

• The present paper analyses the measuring reflection coefficient and discusses the reflection principle on real surface of metalwork. The relation between measuring magnitude and roughness is th...

  本文对反射系数测定值进行了初步的定量分析，讨论了实际金属表面的反射机理，从而导出测定值与实际表面粗糙度的关系。

• 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 experimental results show that, within the error allowed, this system maintains reflection coefficient at around 0 automatically and achieves the best transmission for RFID power.

  实验结果表明，在误差允许范围内，该系统自动将反射系数稳定在0点的周围，实现了RFID读写器功率的最佳传输。

• 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巖石的声阻抗差。

• In case of the loose granular media, the reflection coefficient is simplifyed the result obtained is identical with that obtained by seniors from phenomenon theory.

  文中就松散颗粒介质的情况对反射系数进行了简化，得出了前人用唯象理论所获得的结果。

• Membrane reflection coefficient is commonly described by two models, the friction model and the Pore model.

  膜反射系数一般可采用两种模型，即摩擦模型和孔模型描述。

• 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。

• 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。

• With the increasing of the incident angle of the wave, the reflection coefficient of the breakwater first decreases, reaches its minimum, and then increases monotonously.

  随着波浪入射角度的增加，带填料防波堤结构的反射系数值先减小，达到最小值后又单调增加。

• This paper deals with the essence of the reflection coefficient of planar wave in terms of acoustic and elastic media in the single-boundary and multilayered medium.

  本文讨论了声学介质与弹性介质在单界面和多层介质情况下平面波反射系数的实质。

• 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。

• The results show that the reflection coefficient near the wall is about 0. 59, and in the plasma of the first discharge after a gas change, the wall-released isotope amount to 65% .

  结果表明，等离子体在壁处的反射系数约为0.59，变换工作气体后，在第一次放电的等离子体中，由壁释放的同位素含量约占65％。