In this paper , to improve the course teaching of mechanism theorem , a visual analysis and simulation program of planar linkage in three dimensional space has built up 机构分析与仿真是机械原理教学的重要内容,其中连杆机构的运动分析是难点与重点。
The detection and tracking of human motions is key to the visual analysis of human movement , and has also been attached more and more importance to computer visions recent few years 人体运动的检测与跟踪是人体运动分析的重要内容,近几年来它也是计算机视觉中日益受到重视的一个领域。
According to the study , writing contributed to reading by two mechanisms ; children used both visual analysis of a written character s structure and long - term motor memories developed by repeatedly writing the characters when learning to read 研究指出,写字在两方面有助阅读:写字促进对汉字字形结构的分析;重复练写的手部活动,会使儿童建立对汉字的动作记忆。
According to the study , writing contributed to reading by two mechanisms ; children used both visual analysis of a written character s structure and long - term motor memories developed by repeatedly writing the characters when learning to read 研究指出,写字在两方面有助阅读:写字促进对汉字字形结构的分析;重复练写的手部活动,会使儿童建立对汉字的动作记忆。
Secondly , research development of noise control is analyzed and theory research of noise radiation , noise measurement and noise resource diagnosis , cae , research of numerical value and visual analysis , noise active control are described in this paper 接着,分析噪声控制工程的研究进展,提出噪声辐射理论研究,噪声测试与声源诊断, cae 、数值化与可视化研究,噪声的主动控制技术。