查询词典 high speed

the authors performed 3d photographic measurement on the technical moves of zhang wen-xiu as an excellent female hammer thrower in china to get relatively comprehensive body movement data by using two jvc3000 high-speed cameras, screened and analyzed the data by using spss software, and revealed the following findings: in terms of such technical parameters as spinning time, spinning track and spinning speed, there were some problems with this player, which restricted the enhancement of her performance, such as the double leg supporting time was shorter than the single leg supporting time; the angle of inclination of the track of various swirls was somewhat too big; the accelerating process was too short; too much attention was paid to acceleration at the single leg supporting stage; the spinning at the double leg supporting stage was too fast; the sustainable accelerating power was not high.

运动生物力学在乒乓球运动中的应用与。。。对投掷运动员运动损伤的调查分析与预。。。《运动防病治病讲座》健身运动的基本。。。都市运动研究：理论传统的界定和中国。。。《运动防病治病讲座》中年人的健身运。。。体校学生特征性运动自信心和运动动机。。。中国优秀沙滩排球运动员运动损伤流行。。。摘要：采用两台jvc3000高速摄像机对中国女子链球优秀运动员张文秀的技术动作进行三维摄影测量，获得较为全面的人体运动学数据；运用spss软件对数据进行筛选和相关分析，发现该运动员在旋转时间、轨迹和速度等技术参数方面存在着一些制约成绩提高的问题，诸如双支撑时间短于单支撑时间、各圈(尤其第1圈)的轨迹倾角偏大、加速过程太短、单支撑阶段过于强调加速及双支撑阶段旋转过快、持续加速能力不强等。

Based on the characteristics of operational organization of china′s high speed railway,this paper deals with the research on working out high speed train diagram by computer.

根据我国高速铁路行车组织工作的特点，对计算机编制高速铁路列车运行图进行了研究，通过系统分析，探讨了适合我国高速铁路特点的编图理论和方法。

This paper presents synchronous FIFO integrated in FPGA which can achieve the function of high-speed buffer and bus synchronous data transmission by high-speed reading-writing operation of the FIFO.

本文提出一种基于FPGA片上集成的高速FIFO实现采集数据的高速缓存并通过对高速FIFO的读写操作实现总线同步数据传输，提高数据的传输速率。

China recently announced that it will export its technologies in high-speed rail to build an international high-speed rail network.

中国最近宣布，将出口在高速铁路的技术，以计划建立一个国际高速铁路网。

Achieved high-speed LVDS for high-speed data transmission with the development of the people very useful.

详细说明：实现了LVDS高速传输，对于相开发高速数据传输的人很有用。

The Control Factor Analysis of High-speed BOPP Speciality Quality Index;2. Application of speciality PE resin for Coated Pipe;3. By adjusting polymerization process conditions,the PP speciality YF3003 for high-speed biaxial oriented film was produced by using Hypol process with four reactors.

利用4个反应器串联的Hypol工艺进行高速BOPP专用料的研制开发，通过聚合工艺参数的调整，生产高速BOPP专用料YF3003；从常规物性、热行为、核磁共振谱、相对分子质量及其分布、加工性能等几方面对YF3003试验料和进口高速BOPP料A，B进行分析表征。

This paper discusses a method of researching insulating material for high-speed extrusion and introduces a new good high-speed extrusion insulating material.

本文介绍了适用于高速挤出的高密度聚乙烯绝缘料的研制方法。

For example, machining centers and flexible manufacturing technology, break through the many varieties of case processing technology difficulties; spiral bevel gear machining technology to solve high-speed sewing machine driving accuracy and functioning of the key issues of noise; holes line grinding processing technology to meet the needs a key-hole parts precision and roughness of the basic requirements; sphere processing technology, adapted to the high-speed packet transmission machine components both inside and outside the spherical exercise the continuous improvement of machining accuracy; precision casting process technology and advanced heat treatment technology for the development of industrial machine effective support.

例如，加工中心及柔性制造技术，通过对案件的处理技术困难，许多品种突破；螺旋锥齿轮加工技术来解决高速缝纫机发球准确率和噪音的关键问题发挥作用；孔磨削加工技术路线的满足需求的关键孔零件的精度和粗糙度的基本要求；领域的加工技术，适应高速数据包传输内外球面行使加工精度的不断提高机械零件，精密铸造工艺技术和先进的热为工业机器处理技术发展的有效支持。

Ort-III C7600 as an example, its color business card printing, copy speed 60 pages per minute, black-and-white output speeds up to 75 pages per minute; the unique combination of high speed scanning component can synchronize completed scan double-sided documents in black and white, the black and white scanning speeds up to 100 pages per minute; new high capacity paper tray holds 5260 piece of paper and optional flat nails, horse-riding nail omniberaing bookbiding, process all kinds of mass file will produce a report into a volume.

ort-III C7600为例，其彩色制卡、复印速度为每分钟60页、黑白输出速度高达每分钟75页；其独特的高速扫描组件可同步完成黑白文件的双面扫描，令黑白扫描速度高达每分钟100页；新品的大容量纸盒可放置5260张纸，可选平钉、骑马钉等各种装订器，能迅速处理各式海量文件并制作成册。

This paper sums up the principles of CNC programming about high-speed mill,the production strategy of toolpath in high-speed mill is analyzed with several typical examples,and the optimum ways of programs in post procession are explained.

总结高速铣削编程的原则，通过几个典型的例子重点分析高速铣削刀具路径生成的策略，同时对高速铣削时程序后置处理的优化方法进行说明。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。