By use of modern computational fluid dynamics method (CFD), 2-dimension air-charging characteristics model of the heavy haul train air brake pipe system is built.
应用现代计算流体动力学数值方法，首次建立了长大列车空气管系的二维充气特性模型。
The results of real vehicle test show that utilizing transfer characteristics model can identify the main noise and vibration sources and their contribution to exterior acceleration noise of vehicle.
实车试验结果表明，利用传递特性模型可以确定车外加速噪声的主要振源、声源及其贡献。
The present study investigates how task design can lead to enhanced internal task motivation in L2 classroom setting and proposes a theoretical framework of Task Characteristics Model (TCM).
本论文旨在研究课堂教学环境中，如何通过任务设计来提高L2学习者的内在任务型动机，并由此提出“任务特征模式”。
This text introduces the design characteristics, model calculation, electric control principle and configuration of a hot flying saw.
介绍了旋转式热飞锯的设计特点、模型计算、电气控制原理及结构。
Genre Film is taken on in the characteristics: model, duality, repeatability, cumulation, predictability, nostalgia, symbolic and functionality.
类型电影具有模式性、二元性、重复性、累积性、可预见性、怀旧性、象征性和功能性的特点。
Genre Film is taken on in the characteristics: model, duality, repeatability, cumulation, predictability, nostalgia, symbolic and functionality.
类型电影具有模式性、二元性、重复性、累积性、可预见性、怀旧性、象征性和功能性的特点。
应用推荐