propagations

英 [ˌprɒpəˈgeɪʃənz]

美 [ˌprɑpəˈgeɪʃənz]

n.  传播; 扩展; 宣传; 培养
propagation的复数

医学

双语例句

• 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。
• 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
• The term of "public praise" refers to the consumers s praises and propagations of some products and services.
  “口碑”是指消费者因对某种产品或服务感到满意而进行称颂、传播。
• Numerical simulations for wave propagations in 2D viscoelastic media
  二维粘弹性介质中波动传播数值模拟
• Acoustic emission ( AE) characteristics of the propagations of fatigue cracks in low strength materials are monitored and the relation between AE and crack propagation rate is discussed.
  用声发射对低强度材料LD31铝材和A3钢双疲劳裂纹扩展过程进行了监测，得到了声发射参数与裂纹扩展速率的对应关系。
• 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。
• 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。
• 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。
• The problems of the error propagations, sample sequences, normalization of samples, error controls are also discussed.
  同时，分析了分层对训练样本序列的影响，以及样本归一化、误差控制问题。
• Then it describes the analyzing methods in control flow, data flow, control dependence and data dependence of the programs that contain exception propagations. It also discusses the applications of the analysis methods in the tasks of software engineering.
  然后对包括异常传播的C++程序中控制流、数据流、控制依赖和数据依赖的分析方法进行了研究，并积极探索其在软件工程任务中的应用。