击球的一轮

The Seattle Mariners outfielder's average dipped to .130 while his hitless streak stretched to 11 at-bats in Japan's final warm-up game.

铃木一郎的打击率已经跌至0.130，他的连续击球不中数在日本队的最后热身赛中升至第11轮。

Note 2: For the purpose of preventing slow play, the Committee may, in the conditions of a competition (Rule 33-1), establish pace of play guidelines including maximum periods of time allowed to complete a stipulated round, a hole or a stroke.

注2：为防止节奏缓慢的比赛状态，在比赛条件中（规则33-1），委员会可以设定比赛节奏指南来限定完成一个规定比赛轮、一洞或者一次击球的最长时间。

Fox's mood arrived badly the utmost, lose reason eventually, go with ball lever angrily stroke fly, ball lever is touched moved advocate ball, the judgment sentences his drive, he lost a chance one round accordingly.

福克斯的情绪恶劣到了极点，终于失去理智，愤怒地用球杆去击打苍蝇，球杆碰动了主球，裁判判他击球，他因此失去了一轮机会。

In this paper RoboCup Mid-size Robot are the object of study from the two sides of the robot system and the system of multi-robot cooperation, the main research results are as follows: First, this paper reasearches the problom of the hardware and software architecture of Mid-size robots. According to the real-time requirements of the competition, the paper designs the mechanism of omni-direction wheels, which achieves a great improvement on the traditional mechanism of two wheels robot, and a more flexible response. This mechanism can adapt well to the increasingly rapid pace of the competition. In allusion to the mechanism of omni-direction wheels, this paper designs the electrical control system of three nodes in the bottom, which could communicate fast to the laptop with serial port and match the real-time requirements well. According to the problom of hitting power and speed of robot when shooting, this paper designes a motor-driven tongue-shaped spring shooting mechanism, which has a simple mechanical structure, smaller space in size and simple control circuit. This shooting mechanism meets the real-time requirements of the competition better.

本文以RoboCup中型机器人作为研究对象，分别从机器人自身系统和多机器人协作系统两个方面进行了研究，主要研究成果如下：首先，研究了中型机器人的软硬件体系结构问题，针对实时比赛的要求，提出了万向轮机构的设计方案，大大改进了传统两轮机器人结构，动作反应更加灵活，该机构能够很好的适应节奏越来越快的比赛；针对万向轮机构，设计了3节点的底层电机控制系统，它可以通过串口与上层笔记本电脑快速通讯，能够很好的实现实时工作要求；针对机器人射门时击球力量和速度的问题，设计了一套电机驱动的舌形弹簧射门机构，机械结构简单，占用空间体积小，控制电路简单，较好的满足了比赛中实时射门的要求。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。