乒乓

In this paper, we found a effective method to slove the problem of"predicting the pingpong ball's trajectory", and verified it based on repeated experiments.

通过本文的研究，找到了"预测向乒乓机器人发出的乒乓球轨道"问题的有效预测途径，并用实验进行了验证。

We are proud of our pingpong players.

我们都为我们的乒乓健儿骄傲。

I think pingpong is a good sport for us.

我想乒乓运动对我们有好处。

A: Let's go and play pingpong.

让我们去打乒乓。

Will you play pingpong with me tomorrow morning?

你明天上午和我一起打乒乓好吗？

Usually,in the Street,it can be heared a loud and reverberant noise of opening or closing the desk continuous as well as the the sound of reading from children when the class began .

平时，刚开始上课的时候，在街上就能听到课桌开开关关的乒乓声和孩子们一遍遍高声念课文的读书声。

The main content of the dissertation is designing and realizing the total scheme and frame of system software. The module of the input and output is designed by using the generally I/O of the multichannel buffered serial port to simulated the communication of I~2C bus. The Ping-Pong buffer is brought forward to resolve the problem of the data rate matching. The logic switch function is designed in the programmed logic devices. The data transmission rate is improved by using the DMA and the dual buffer mechanism. The system program self-loading is realized by the design of the self-leading program. Lastly, the dissertation analyzes the characteristic of LLL video and experimentalize with some typical image processing algorithm.

主要对系统软件的总体方案与框架结构进行设计实现，内容包括利用通用串行口模拟I~2C通讯实现输入／输出模块的设计，提出乒乓缓冲结构来解决数据的速度匹配问题，利用可编程逻辑器设计完成逻辑切换控制功能，利用DMA并行传输方式并设计双缓冲结构提高数据的传输速度，设计自引导程序来实现系统程序自加载，最后深入探讨了微光视频图像的特征说明了几种典型的微光图像处理算法的原理，参考这些处理算法设计能在高速视频图像处理器上实现的软件方法，并做了一部分相关的实验研究。

Their parents bought them a table-tennis set.

父亲母亲给他们买了乒乓球网拍。

You have bought several pairs of table tennis shoes.

你们已经买了好几双乒乓球鞋。

As you approach it, a tinkling and banging and clashing begins to impinge on your ear.

当你来到这里，叮当，乒乓的撞击声开始在你的耳边响起。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。