reflection constant
英 [rɪˈflekʃn ˈkɒnstənt]
美 [rɪˈflekʃn ˈkɑːnstənt]
网络 反射常量
双语例句
- A conclusion can be drawn that the reflection spectrum is widen and group delay is shortened with the increasing of the chirped coefficient when the length of grating is constant;
得出的结果是：啁啾光栅长度一定，随着啁啾系数的增大，其反射谱变宽、时延减小； - And ( 4) the continuous yielding model has the similar effect on the coefficients of the transmission and reflection with the constant stiffness model without tension capacity.
连续屈服模型对透（反）射系数的影响与无抗拉强度的常刚度模型相似。 - Some factors, such as diffraction, reverse reflection branch, single source, multiple sources, constant velocity, varying velocity etc, are taken into consideration in the calculation of model.
模型计算中考虑绕射、回转模拟，并考虑单震源、多震源、常速、变速等情况。 - Study on Nonlinearity Parameter Imaging in Pulse Reflection Mode at a Constant Depth
等深度脉冲回波法进行非线性声参量成像的研究 - The important thought of "the Three Represents" is a central reflection of theoretical innovation based on the practice and the greatest achievement our party has obtained under the new condition of history, and is also a scientific system which needs constant richening and development.
三个代表重要思想，是我们党在新的历史条件下坚持实践基础上理论创新的集中体现和取得的最伟大的成果，也是一个需要不断丰富和发展的科学体系。 - Indentification, practice, reflection and re-practice are the constant subject of cadres examine in colleges and universites.
认识、实践、思考、再实践，不断完善高等学校干部考核工作是永恒的课题。 - We prepared a 2D steel/ air system phononic crystal model based on the Bragg reflection mechanism. The crystal lattice constant has the same size as the sound wavelength, and the struc-ture can be modulated in two directions.
基于布拉格反射机理，自行制备了晶格常数同声波波长同数量级的二维钢/空气体系声子晶体结构模型，该模型具有双向可调性。 - Moreover, a pseudo-oscillator model is adopted for fitting the experimental reflection spectra to extract the parameters of the optical phonons and the dielectric constant at optical frequencies for the mixed orystal ZnS_xSe_ ( 1-x).
用赝谐振子模型对实验反射谱拟合计算得到混晶光学声子特征参数及高频介电常数。 - The Reflection on the Constant Innovation of Medium and Small-Sized Enterprise Clusters
关于中小企业集群持续创新的思考 - Reflection coefficient can be particularly difficult to understand the transmission theory of the three impedance matching conditions; standing wave ratio is the link to contact theory and experiment; and propagation constant velocity and dispersion is to discuss the key issues. 4.
反射系数可以得到传输理论中特别难以理解的三种阻抗匹配条件；驻波比是联系理论与实验的纽带；而传播常数是讨论波速和色散问题的关键。 - The transmission line theory, summed up a set of learning an effective way of electromagnetic waves, in which to understand the meaning of reconciliation equation wave equation derived from the results of several parameters such as reflection coefficient, VSWR, the application of the propagation constant.
由传输线理论总结出一套学习电磁波的有效方法，其中明白波动方程的意义和解方程得出的几个结果参数如反射系数，驻波比，传播常数的应用。