propagations
英 [ˌprɒpəˈgeɪʃənz]
美 [ˌprɑpəˈgeɪʃənz]
n. 传播; 扩展; 宣传; 培养
propagation的复数
双语例句
- For reducing the error propagations among scanning lines, the transmission data are used for rectifying the scattering reconstruction.
为了减小误差在不同扫描行之间的传播，利用透射数据对重建结果进行校正。 - The FileInput node's Records and Elements tab includes a Record detection property, which controls how many propagations result from a single input file.
FileInput节点的RecordsandElements选项卡包括一个Recorddetection属性，此属性控制从单个输入文件产生多少次传播。 - This paper deals with methods of numerical solutions for problems of nonlinear wave propagations in arteries.
伍时桂和李兆治所建设的非线性波传播方程组是做了某些数学简化和变换。 - The light wave is by spaces and facing forward propagations of various materials.
光波是通过空间和各种材料向前传播。 - The characteristics of meridional and zonal propagations of the oscillation during transition season are also discussed.
文章阐述了过渡季节这种低频振荡的经向和纬向传播特征。 - It is concluded from the investigations that evaporation duct propagations and other tropospheric duct propagations become very complicate multi-discipline problems at present time including EM theory, atmospheric science and applied science etc.
经过多年的研究，目前蒸发波导传播等电波传播问题成为非常复杂的多学科问题，涉及到电磁波理论、大气科学和应用科学等，成为对流层传播研究中的一个热点和难点问题。 - With techniques presented in this paper, it analyses 2-D dynamic fracture propagations and achieves satisfactory results.
同时，应用前述研究中取得的成果，分析了平面动态裂纹扩展问题，取得了较为满意的结果。 - Propagations of Singularities in a Parabolic System with Coupled Nonlocal Sources
具有耦合的非局部源的抛物系统的奇性传播问题 - Then the paper demonstrates the clustering phenomenon and the characteristics of clusters, the statistical properties of amplitudes of multipath components, the frequency dependence of the channel parameters, and the distortion of pulse signals during their propagations in pulse channels in detail.
分别对脉冲信道的成簇现象和成簇特性，多径分量的幅度统计特性，信道参数的频率依赖特性，以及脉冲信号波形在无线信道传播过程中的失真等问题的研究内容及其最新进展进行详细介绍。 - In this paper, the reconstruction method of the incident field in a waveguide is presented by using of the finite-difference time-domain algorithm, and the absorbing boundary condition for pulse wave propagations in waveguides is studied.
本文用时域有限差分算法给出了波导中入射场的重建方法，研究了波导中脉冲传播的吸收边界条件。