【正文】 and later took other Asian countries by storm. Two years ago, it was reported that HBO, a premium cable service headquartered in the United States, was going to air it in North America after some modification. Now, a condensed version that provides English subtitles but no dubbing has finally been made available on Netflix for online streaming. This version, highly anticipated as a milestone in China39。80s. We sat on the back of pickup trucks for hours. The sky was blue, and we couldn39。 匯聚層傳輸系統(tǒng)現狀 （下文略）武漢工程大學郵電與信息工程學院畢業(yè)設計（論文） 5 第 6 章 總結與展望 本文對某地傳輸網的現狀和存在的問題從網絡結構、網絡同步和網管系統(tǒng)方面進行了分析研究，針對某地傳輸網的實際需求，制定了適合當地傳輸網優(yōu)化建設的方案，分析結果表明，本地傳輸網優(yōu)化方案很好的解決了本地傳輸網的實際問題。 其中 A B1 和 C1 在一 個機房， A2 和 B5 在一個機房，按照分層的概念把上述網絡分為三個層次進行分析： 1．網絡資源利用率 A1 到 A2 之間系統(tǒng)最大容量可滿足兩節(jié)點間開通 16 STM1，目前己開通 6個 63 2M 電路，系統(tǒng)資源占用率 %,冗余度 %。 光纜及管道現狀 某地傳輸網拓撲圖如圖 所示。 基于 SDH 的多業(yè)務傳送節(jié)點（簡稱 MSTP），在 SDH 原有的 TDM 業(yè)務接入和交叉連接的基礎上，增加了 ATM、 以太網等數據業(yè)務的接入、交換、統(tǒng)計復用和傳送等功能，并提供多種業(yè)務接口和統(tǒng)一的網絡管理能力的多業(yè)務節(jié)點。 Performance optimization。從而達到以下目的： （ 1） 提高網絡資源利用率； （ 2） 增加網絡容量，解決網絡瓶頸問題； （ 3） 使之承載的業(yè)務更豐富； （ 4） 提高網絡的安全性，降低維護成本； （ 5） 使管理更為便捷。 本論文 在討論 網絡 性能 優(yōu)化的必要性 以及 網絡優(yōu)化 實施方案的基礎上， 探討了 傳輸網絡 性能 優(yōu)化的關鍵問題，包括對網絡結構、同步方案、網絡生存性和多業(yè)務支持能力的優(yōu)化 ； 隨后以 某地傳輸網 為例，分析了其 在網絡結構、同步方案、網絡生存性和網管系統(tǒng)現狀 等方面 存在的問題， 明確了 了 對 網絡 性能進行優(yōu)化的基本思路 并提出了 可行的優(yōu)化改造方案 。 Performance simulation。國外也將 MSTP 稱為多業(yè)務提供平臺（ MultiService Providing Platform， MSPP）。 S T M 1 6S T M 4B 1B 2B 3B 4B 5C 4C 1C 3S T M 1 6A 1 A 2C 2 圖 某地傳輸網拓撲圖 武漢工程大學郵電與信息工程學院畢業(yè)設計（論文） 3 經過前期的大力建設，某地傳輸網已經 敷設 光纜共計 公里；通信管道集中在市區(qū)，共建 公里，具體情況如表 所示。 （ 1） 匯聚層節(jié)點的選擇。 本論文完成的主要工作有： （ 1） 在明確網絡優(yōu)化的概念的基礎上，對網絡的拓撲結構、同步、生存性和對多業(yè)務的支持等網絡優(yōu)化中的 關鍵問題進行了討論和分析； （ 2）以 某地傳輸網 為例， 針對 現有 網絡 在 拓撲 結構 、資源利用率、時鐘同步和網管系統(tǒng) 方面 存在的問題，闡明了 進行網絡性能優(yōu)化 的必要性 ，并提出了 可行的優(yōu)化改造方案； （ 3）對優(yōu)化后的網絡性能進行了仿真研究， 表明 優(yōu)化后的 網絡容量 、 資源利用率和多業(yè)務能力得到顯著的提高，網絡服務質量得到改善。t help but sing the folk songs, Nasun says. The vastness of Inner Mongolia and the lack of entertainment options for people living there, made their lives lonely. The nomadic people were very excited about our visits, Nasun recalls. We didn39。s cultural foray overseas, has been widely panned by its home audience. Retitled Empresses in the Palace, the American version has been shortened from its original 76 episodes at 45 minutes each, to six 90minute episodes. The quick pacing threw off many native viewers, who are accustomed to a more leisurely daytimesoapstyle narrative rhythm. (Chinese TV stations would run two or three episodes every day.) I did not finish the 武漢工程大學郵電與信息工程學院畢業(yè)設計（論文） 10 fulllength version and found the truncated one not difficult to follow. What39。m nothing if not that! In his text he expounds on the idea that one must give their life a purpose. And that is the true topic of this entry. These last four years have been so easy: teach for a grand total of six hours a week, and the rest of my time is mine. Since I39。 he wondered how in the world he came to belong there. Indeed his penning and publishing this essay caused his exmunication from high society and also caused him a lot of legal trouble. The legal trouble came as a result of the fact that he was speaking out against the government. I like to reference such texts from time to time as an example both of the fact that history does repeat itself and that this world is not so big that what applies to one society does not in any way touch another society. On a much smaller scale,Emerson39。s president, who is also a renowned tenor, tells China Daily. During a tour in 1985, he went to a village and met an elderly local man, who told him a story about his friendship with a solider from Shenyang, capital of Northeast China39。s Zhangye city during their journey to Kazakhstan, May 5, 2022. The caravan, consisting of more than 100 camels, three horsedrawn carriages and four support vehicles, started the trip from Jingyang county in Shaanxi on Sept 19, 2022. It will pass through Gansu province and Xinjiang Uygur autonomous region, and finally arrive in Almaty, formerly known as AlmaAta, the largest city in Kazakhsta