The change of table tennis diameter from 38 mm to 40 mm marks a new stage for the development of table tennis sport.
由小球改大球 ,标志着乒乓球运动进入一个新的发展阶段 ,这将对运动员的心理素质、身体素质以及战技术水平、能力 ,也包括相应的对乒乓球器材的适应等带来重大的影响 ,分析其中的影响、变化 ,正确地认识把握其规律 ,是掌握先机和占据主动的关
To make good teaching result,the author thinks it is important to build a harmonious relationship between teacher and students in table tennis elective course,and teacher should use varies teaching methods in order to fit the levels of varies students.
要上好乒乓选项课就要在课堂教学中与学生建立融洽的师生关系,并通过清晰准确的讲解示范,运用多样化的教学手段、方法等来提高学生的学习兴趣。
The effects of the shapes and dimensions of table tennis bat on table tennis ball head on impact probability have been investigated by an analytical method of probability function.
本文用概率函数分析方法研究了乒乓球拍形状和尺寸对乒乓球迎击概率的影响。
Study on the present situation of sport and development countermeasures of table tennis of the disabled in Fujian Province;
福建省残疾人乒乓球运动的现状及发展对策研究
The application of the multi-ball training method in the teaching of table tennis;
多球训练法在乒乓球教学中的运用
Guangdong province universities table tennis elective course teaching present situation and countermeasure research;
广东省高校乒乓球选修课教学现状与对策研究
The effect on the swaying speed caused by the swaying of the arm in the technology of push and pull in Ping-Pong;
乒乓球拉攻技术中手臂的摆动对摆速的影响
Preliminary Analysis on How Can the Fresh Ping-pong Player not Lose the Ball;
乒乓球初学者不吃转浅析
Computer Simulation of Rebound Path of Ping-pong;
乒乓球反弹轨迹的计算机仿真研究
The techniques such as fast signal amplification,discrimination,long-distance signal transmission,anti-coincidence event judgment,counting for each bunch and ping-pang storage were involved effectively.
实现了4 ns束团间隔亮度信号的放大甄别、远距离传输、反符合判别,以及对应束团亮度信号的累加,利用乒乓存储技术解决了高数据产生率和CAMAC低数据读出率间的矛盾。
Application of ping-pong operation in incremental time-gratingsignal processing circuit;
乒乓操作方法在增量式时栅信号处理电路设计中应用
The controller,can provide the interface between the FPGA and two ZBT Srams,realize seamless buffering for high-speed AD data streams by using ping-pong operation,and supply the appropriate input data fitting the pipeline algorithm.
该控制器提供FPGA与两片ZBT Sram之间的接口,通过乒乓操作实现了对高速AD数据流的无缝缓冲处理,为高速数字信号处理提供了符合流水线算法要求的输入数据。
The FPGA is used as display controller and the design with thought of ping-pong operation is adopted to harmonize two groups of SDRAM to read and write real time video signals under different modes,therefore,the multi-mode autostereoscopic display is realized.
以FPGA芯片作为显示控制器,采用乒乓操作的设计思想协调两组SDRAM完成不同3D模式下对视频信号的实时读写控制,从而实现多制式的立体显示。