演示

In this paper, the practical WDM multi-granularity traffic switching testing network is constructed and a novel method using eye diagram to monitor optical performance in the network is proposed. The method is demonstrated in the reconfigurable WDM multi-granularity traffic switching all-optical network and it results that it can realize supervision of optical signal to noise ratio, time jittering, channel power, extinction ratio and bit error rate of optical data stream of any wavelength channel in the network. The method is transparent to signal protocol and bit rates and is able to distinguish between different optical impairments.

摘要波分复用多粒度交换可重构全光网是当前光通信网发展的方向，该文构造了一种实际试验网，提出了一种&眼图法&对网中数字光信号进行全面监控的方法，并在自建WDM多粒度交换可重构全光网试验床上进行了演示，结果显示在网络重构等各种条件下均可对网中各波长通道数字信号的信噪比、定时抖动、功率、误码率等进行实时监测控制，该方法对光信号的协议和速率透明且能对各种光性能劣化进行鉴别。

This is real demonstration of love without biase mind or mind of the unknow because may watching the youtube video, you will find out that, everyone was so excited, jubilating, huging with free mind and i believe that day will be remarkable and unforgetable day more especially the woman that lose her daughter in a car accident.

这是真正的爱无演示Biase先生心中的想法或不明原因可能youtube观看录像、你会发觉，大家如此兴奋，jubilating，huging自由心相信那天会更加明显和难忘的一天，尤其是女子失去女儿车祸。

James Burgett of ACCRC had on display the skull of junked electronics.

ACCRC的James Burgett演示了这个废旧电子器件作的人头。

The questions come faster, and the tone is livelier. All of which results in a better presentation.

问题提的更快，气氛更加活跃所有这些都带来更好的演示效果。

Like an onion, each is obvious in shape and presentation, but as you peel back the layers, they become more pungent, and their logical construction is revealed.

如同一头洋葱，每一件作品的形状和演示似乎简单，一旦剥离它的外层，其味道就变得更加浓郁并表露了作品本身完备逻辑的构造。

Let you be more readily understood FTP principle and mechanism of C

关于一个简单的FTP的服务器和客户机两个演示程序。

Your website is one of the most impressive sales presentations that you will ever have.

您的网站是一个最令人印象深刻的销售演示，你将永远拥有。

Show all the locus run by different kinds of wheels. Discover that the round wheels run most smoothly, so they can run fastest.

电脑演示各种形状车论经过的轨迹图，发现圆形车轮是最平稳的所以速度快。

Consists of 5 one-meter-long metal wires, 3 nickelled wires of different, one manganese and one carbon steel wires of the same diameter line up in order on the base, with very good demonstration effect.

由三根不同直径的镍铬线和两根相同直径的锰铜、碳钢丝组成，长度均为一米，依次并列在底座上。演示时，直观、形象。每根电阻丝两端均有接线柱，使用方便。

Shot of the demo project, has a different FontSize is that it opts

演示项目的拍摄，有不同的文字大小是，将选择

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。