We implement the traffic generator by these studies. the thesis focuses on how to generate abundance flow, how to send flow fastly, how to measure network, how to synchronize flow sender and flow receiver. we use some solution to resolve the problems, including that using linear congruential and modifying select - giveup algorithm to generate random number, implement class that has good application interface to user, making random number as packet ’ s inter - departure - time and packet size, which can provide flow base on special distribution, designing and implementing a method to active measure by our traffic generator, designing a accurately time counter and precision delay function, synchronizing flow sender and receiver by tgm message
通過對現有技術的研究和改進，我們形成的解決方案如下:通過利用改進的線性同余演算法，以及對
舍選法進行研究和改進，實現了一個具有良好應用介面的隨機變量生成器，利用其產生的隨機數作為發包的間隔或包的尺寸，以產生服從特定模式的流;利用傳輸的數據包設計並實現了網路的主動測量，為網路測量和流的發送設計了高精度的計時器，精確
延時函數;利用自定義的tgm報文協調發送端和接收端的操作。
Corral and herding site should be designed to be hygienic and anti - epidemic so as to prevent outbreak and spread of disease. in addition, the space must be adequate
畜禽
舍及放牧地應符合防疫衛生條件，以防?疾病之發生及蔓
延，並有足夠的活動空間。
The fire spread from the factory to the houses near by
火從工廠蔓
延到附近的房
舍。
July 1, 1999 - may 26, 2006 : sheva ' s reign has lasted almost seven years
1999年7月1日- 2006年5月26日：
舍瓦王朝
延續了將近七年。
The fire spread from the factory to the houses nearby
火勢從工廠延燒至附近的房舍。
