two handles apart for tennis racket, through which it is possible to improve the skill of the player.

• 1. 一种具有抗菌除菌功能的网球拍手柄及装置该手柄的网球拍 [P] . 中国专利： CN105031895A . 2015-11-11
• 2. 用于移液器的手柄、包括至少两个手柄的套件及移液器 [P] . 中国专利： CN111819000A . 2020-10-23
• 3. two customized for tennis racket handles through which improves the ability of any player. [P] . IT8110714V0 . 1981-09-21

  机译： 两个为网球拍定制的手柄，可以提高任何球员的能力。

• 4. terminal handle for tennis rackets and the like, with a device for the delivery and distribution of talc.saponaria or other substance in order to improve the grip by the hand of the player. [P] . IT8121933V0 . 1981-05-29

  机译： 用于网球拍等的终端手柄，带有用于输送和分配滑石粉或其他物质的装置，以改善运动员手部的抓地力。

• 5. handle svasata to the oval for tennis racket, through which improves the abilita'player. [P] . IT8110716V0 . 1981-10-19

  机译： 将椭圆形的svasata拿到网球拍用的椭圆形上，从而改善了胆量播放器。

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• 5. Visual Simulation of Straight-racket-hit Skill of Table Tennis Based on MD2 Model [C] . Tianqi Jia, Gaopin Guo, Yong Yu, International Conference on Intelligent Structure and Vibration Control . 2011
• 6. The Huddle: Combining AI Methods to Improve Handling a Group of Characters by a Human Game Player. [D] . Davidson, Timothy. 2012
• 7. Comparison of Ball-And-Racket Impact Force in Two-Handed Backhand Stroke Stances for Different-Skill-Level Tennis Players [O] . Kuo-Cheng Lo, *, Yung-Chun Hsieh, 2016
• 8. Analysis of Impact Phenomenon with a Ball-Racket System in Tennis. (Effects of Boundary Condition at the Racket Handle). [O] . Yoshifumi Kanda, Yoshihiko Kawazoe 1995

• 1. Practical handling skills during road transport of fattening pigs from farm to slaughterhouse: A brief review [J] . Bert Driessen ,Ester Peeters ,Jos Van Thielen . 农业科学（英文） . 2013,第12期
• 2. 着力两个建设促进两个提高 [C] . . 第十五届中国教育信息化创新与发展论坛 . 2015
• 3. 提高体育院校乒乓球专项学生技术水平的多样化教学方法的研究 [A] . 赵一博 . 2019