propagations

英 [ˌprɒpəˈgeɪʃənz]

美 [ˌprɑpəˈgeɪʃənz]

n.  传播; 扩展; 宣传; 培养
propagation的复数

医学

双语例句

• The number of propagations in progress.
  正在进行的传播数目。
• Experiments show that the flexibility coefficient which represents the characterization of discontinuity interfaces has an influence on elastic wave propagations.
  实验表明，表征不连续界面性质的柔度系数对弹性波传播的影响较大。
• 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。
• 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
• We demonstrate the rotating properties of Bragg reflections and spatial lattice solitons in rotating photonic lattices by analyzing the linear and nonlinear propagations of light.
  通过对旋转光子晶格中线性和非线性光波传输的分析，揭示了布拉格反射和晶格孤子的旋转特性。
• The results show that the stress wave propagations in such gradient structures are very complex. The elastic and viscoplastic waves are coupled together and the amplitude of reflected tension wave and the unloading wave have very close relation with the gradient distribution of the composition.
  结果显示，在这种功能梯度装甲板中，应力波的传播非常复杂，弹性和粘塑性波耦合在一起，反射拉伸波和卸载波的大小依赖于组份成分沿厚度的分布；
• 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。
• 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。
• In this paper, dynamic propagations of some typical combined cracks in the physics of earthquake focus are studied by means of dynamic photoelasticity.
  本文用动态光弹性方法对震源物理中几种典型组合裂纹的动态扩展过程进行了研究。
• Comparison of propagations between the two message flows
  两个消息流之间的传播比较