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diving board
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  跳板
     On the one hand, the military fortresses were not only the product of Arabian conquest and the diving board of further expansion;
     其中军事要塞不仅是阿拉伯人征服的产物和进一步扩张的跳板,而且其城市布局为后世的伊斯兰城市奠定了基础。
短句来源
     multi-functional conditioning box was used to observe the time of rats' staying on the diving board (entering latency).
     多功能条件反射箱实验主要观察大鼠在跳板上停留的时间(步入潜伏期)。
短句来源
     The Y-maze test was applied to mainly observe the needed number of training for the rats to reach 9/10 correct response (for running to dark arm),and the multi-functional conditioned reflex box to observe the stayed duration on the diving board (step-through latency).
     Y-型迷宫实验主要观察大鼠达到9/10正确反应(跑到暗臂)所需的训练次数; 多功能条件反射箱实验主要观察大鼠在跳板上停留的时间(步入潜伏期)。
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  “diving board”译为未确定词的双语例句
     The height of diving board was 10m, 5m, 3m apart.
     试验跳台为10m、5m、3m。
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  相似匹配句对
     Diving
     跳水
短句来源
     The height of diving board was 10m, 5m, 3m apart.
     试验跳台为10m、5m、3m。
短句来源
     BULLETIN BOARD
     公告栏
短句来源
     Board & Systems
     线路板与系统
短句来源
     An Analysis of Aerial Performance Techniques in 3-m Board Diving With the Method of 3-D Kinesiology
     三米跳板跳水空中技术动作的三维运动学分析方法
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  diving board
We are very interested in your ideas and feedback as well as any comments or suggestions that you may have about Diving Board.
      
Using the definition of a mechanism as a device that transfers or transforms motion or energy, the diving board qualifies as a mechanism.
      
The phenomenon that provides this protection can be analogized to the movement seen on a diving board.
      
The heater and the temperature sensor are located at distal ends of two diving-board-type cantilever beams.
      
The issue is a good diving board into empirical and theoretical coevolutionary ecology.
      
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Land moveable board diving training machine is for the divers to train and do various diving actions. It consists of moveable sponge and diving board. It is controlled by hand and light. This essay describes the design work principles and application of light auto controlled, how to realize the process of controlling it by light. It also introduces the parts and structure of it.

陆上可移动式跳板跳水训练器,是一种在陆地上运动员在该仪器上完成和练习各种跳水动作的训练器材。它由可升降海棉框和可伸缩跳水板两大部分组成,控制方式为手动和光电自动控制。本文就红外光自动控制器的设计、工作原理及应用作了阐述,具体分析了利用红外光控制器,如何去实现自动控制跳水训练器动作的全过程。对红外光控制器的组成及结构进行了介绍。

The emergence of Islamic cities was the fundamental need of Islam. Military fortresses, Islamization of existing cities, and the capital or the administration centers built by Caliph are the three important sources of Islamic cities in the Middle East . On the one hand, the military fortresses were not only the product of Arabian conquest and the diving board of further expansion; on the other hand, their layout would also become the bases of future Islamic cities.

随着阿拉伯帝国的建立,中东地区出现了新的文明———伊斯兰文明。在该文明中,伊斯兰城市文明扮演着无可替代的角色。伊斯兰城市文明的诞生是伊斯兰教的基本需要。军事要塞、已存城市的伊斯兰化、哈里发及随后统治者建立首都与行政中心是中东伊斯兰城市的三个重要来源。其中军事要塞不仅是阿拉伯人征服的产物和进一步扩张的跳板,而且其城市布局为后世的伊斯兰城市奠定了基础。伊斯兰城市文明的创设为阿拉伯人提供了一种新的生活模式,为促进各民族交往、各种文明融合、阿拉伯———伊斯兰文化的兴起奠定了基础,曾一度执世界城市文明之牛耳,是世界城市文明史中的一枝奇葩。

Objective: The objective of this paper is to develop a suitable method of 3-D motion analysis for 3-m board diving. Methods: Aerial performances of diving are captured using two synchronized DV cameras,which are controlled by a motion capture software implanted in a notebook PC. A Peak brand calibration frame is put over the diving board and calibration images are recorded. The recorded pictures are digitized using a SIMI motion analysis system. The aforementioned method is used to investigate the measurement...

Objective: The objective of this paper is to develop a suitable method of 3-D motion analysis for 3-m board diving. Methods: Aerial performances of diving are captured using two synchronized DV cameras,which are controlled by a motion capture software implanted in a notebook PC. A Peak brand calibration frame is put over the diving board and calibration images are recorded. The recorded pictures are digitized using a SIMI motion analysis system. The aforementioned method is used to investigate the measurement error by digitization of the pictures for the length of a long shaft. Results:Displacements and velocities of key joints,including the head, neck, wrists, elbows,shoulders,middle point of trunk,hips,knees,ankles,and fore corners of the board,have been obtained by digitization of the pictures. Some key indexes of the performance techniques, which include displacements and velocities of the mass center of athletes,time lasted in the air,angles of taking off,have also been obtained. Error assessment suggests that the error of the 3 D motion analysis is less than 3%. Conclusion:A valid method of 3-D motion analysis for 3-m board diving has been established.

旨在建立适合三米跳板跳水空中动作的三维运动学分析方法。方法:用安装于笔记本电脑的运动采集软件及其相连接的两台DV摄像机同步采集三米跳板跳水空中动作。用三维标定框架置于跳板上进行标定拍摄。用SIMIomotion运动录像分析系统解析空中动作。用前述方法考察杆状物体在3×2×7m空间范围运动时所解析获得长度的误差。结果:解析获得运动员头部、颈、腕关节、肘关节、肩关节、躯干中心点、髋关节、膝关节、踝关节、跳板等关键点的三维位移和速度。同时获得运动员质心的位移和速度,腾空时间,起跳角度等关键技术指标。误差分析表明,本方法最大误差小于3%。结论:本研究建立了三米跳板跳水三维运动学分析的有效方法。

 
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