动力学变量 meaning in Chinese

dynamical variables
kinetic variable

The measured tangential force , tangential inertial force and normal vibration acceleration are decomposed using a discrete wavelet transform . the relation among these three dynamics state variables is investigated
利用小波变换技术对测量的切向力、切向惯性力和法向振动加速度进行分解，对这些动力学变量之间的相互关系进行了深层次的研究。
In the present dissertation , friction - induced noises emitted by a flat specimen rubbing against another flat specimen or a ball specimen under reciprocating sliding are studied . the detailed observation of the scars is conducted by means of a scanning electrical microscope ( sem ) , laser scanning microscope ( lsm ) , optical microscope and profilometer . the dynamic state variables are analyzed in detail using the discrete wavelet transform
使用电子扫描显微镜( sem ) 、激光扫描显微镜( lsm ) 、光学显微镜和表面轮廓测量仪等设备对摩擦噪声发生的区域进行了详细的观察和分析，运用小波变换技术对摩擦噪声状态下的动力学变量进行了深层次的研究，应用matlab simulink语言对摩擦系统进行了振动动力学仿真，系统地研究了摩擦噪声的形成机理。