查询词典 racket ball

First of all we carry on the discussion and the design to the manual robot walking plan, ball collecting plan, ball shooting plan , afterwards to design the p n eumatic control system of ball shooting system.

首先对手动机器人的行走方案、吃球方案、投球方案进行讨论和设计，随后又对投球装置使用的气动控制系统进行了设计。

To win the game, you must occupy more cells than your A cell is occupied when it is hit with an object ball or with the cue ball, but only after it touches at least one object ball.

赢了这场比赛，你必须占领更多的细胞比你的对手。一个细胞时，它是被占领的物体击中球或主球，但只有在它涉及至少有一个目标球。

Switzerland had a rare chance in the next as Immonen failed to sink a long-range 2-ball and overcut it but Tschudi could also not pocket the same ball and Juva eventually downed the 9-ball for the fourth successive rack for Finland.

瑞士有一个难得的机遇，在未来作为immonen未能击沉长程2球和overcut ，但tschudi也可以没有口袋，同时球和juva最终被击落9球，为连续第四个机架为芬兰。

Overspin on a tennis ball creates pressure on the ball that forces the ball to fall to the court more sharply than without.

对球施加上旋会产生使球下降的压力。

If the player lifts the ball without a good reason to do so, fails to mark the position of the ball before lifting it or fails to report the lifting of the ball, he incurs a penalty of one stroke.

如果球员在将球拿起时没有正当理由，未能在将球拿起前标示球位，或者没有对将球拿起的情况作出报告，他将接受加罚一杆的处罚。

A: as the movement of the ball was not related to the probing for the ball, the player incurs a penalty stroke under rule 18-2a for moving his ball in play.

答：因为球的移动与找球无关，所以按照规则18-2a的规定，他移动了比赛中的球得被罚一杆。

Tapered roller bearings, Deep groove ball bearings, Angular contact ball bearings, Self-aligning ball bearings, Thrust bearings, Spherical roller bearings,Single row cylindrical bearings, Pillow block bearings etc.

圆锥滚子轴承、深沟球轴承、角接触球轴承、调心球轴承、推力轴承、调心滚子轴承、单列圆柱滚子轴承、外球面轴承等。

The main products include deep groove ball bearing, variation core roller bearing, cylinder roller bearing, british system bearing, variation core ball bearing, double row deep groove ball bearing, pillow block bearing, corner touch bearing, trust roller bearing, tapered roller bearing, and spherical roller bearing.

主营产品包括：深沟球轴承、调心滚珠轴承、圆柱滚珠轴承、英制轴承、调心球轴承、双列深沟球轴承、座架、角接触轴承、推力球轴承、圆锥滚子轴承和球面滚珠轴承。

To resolve the low efficiency and high energy consume problems of traditional ball mill in the preparation of micrometer and nanometer sheet metal powder ,new type ball mill was designed by combining the crushing theory and structure of traditional ball mill and mix mill.

为了解决目前普通球磨机在制备微纳米片状金属粉时存在的粉碎效率不高、能耗高等问题，结合球磨机和搅拌磨的粉碎原理和结构，设计并研制了一种内部搅拌轴和外部筒体反向旋转的球磨机。

In order to realize the transition from quartic Wang-Ball to Said-Ball curve, and the transition from quartic Said-Ball to B6zier curve, two new classes of curves with shape parameters are defined.

为了实现从四次Wang-Ball到Said-Ball曲线的过渡，以及从四次Said-Ball到B6zier曲线的过渡，定义了2种带形状参数的曲线。

Eight cases of simple chordee of penis were adopted urethral extending.9 cases of severe simple chordee of penis were adopted primary urethroplasty.

8例单纯性阴茎下弯患者采取尿道延伸术，9例重度阴茎下弯患者采取切断尿道矫直阴茎一期尿道成形术。

She is a daintily dressed young lady.

她是个装饰娇艳的少女。