针对目前CSD链路(Corporate Synergy Development,电路交换数据业务)异常导致CTCS-3(Chinese Train Control System-3,三级中国列车运行控制系统)发生无线通信超时故障时,现有三接口监测手段无法对故障原因进行准确定位的问题。提出新...针对目前CSD链路(Corporate Synergy Development,电路交换数据业务)异常导致CTCS-3(Chinese Train Control System-3,三级中国列车运行控制系统)发生无线通信超时故障时,现有三接口监测手段无法对故障原因进行准确定位的问题。提出新的接口监测技术,在BSC(Base Station Controller,基站控制器)和TRAU(Transcoding and Rate Adaptation Unit,码型转换和速率适配单元)之间增加Asub接口监测设备,对其进行整体的系统设计和功能研究,通过Asub接口监测数据,成功实现CSD链路异常故障精准定位,为无线网络优化及减少无线通信超时提供有效的帮助。展开更多
RELATIONS between Britain and China date back to antiquity,founded on ancient trade and missionary contacts.Beginning in the 1830s,Britain was the first country to industrialize and become a world economic power.In th...RELATIONS between Britain and China date back to antiquity,founded on ancient trade and missionary contacts.Beginning in the 1830s,Britain was the first country to industrialize and become a world economic power.In the Opium Wars Britain forced China to open its doors,bringing the country展开更多
CHINA(Shanghai)Pilot Free Trade Zone(FTZ)offi cially opened on September 29,2013,having gained State Council approval on August 22.The new 28.78 sq km zone encompasses four bonded trade zones–Waigaoqiao FTZ,Waigaoqia...CHINA(Shanghai)Pilot Free Trade Zone(FTZ)offi cially opened on September 29,2013,having gained State Council approval on August 22.The new 28.78 sq km zone encompasses four bonded trade zones–Waigaoqiao FTZ,Waigaoqiao Bonded Logistics Park,Yangshan Free Trade Port Area,and Pudong Airport Comprehensive FTZ–in Shanghai’s Pudong New Area.The zone’s international standards promote investment and trade,unfettered currency exchange,effi cient and fast regulation,and a展开更多
SINGAPORE,China’s Hong Kong,China’s Taiwan and South Korea all achieved miraculous economic development as early as the 1970s.These so-called"Four Little Dragons"rapidly became high-income economies with s...SINGAPORE,China’s Hong Kong,China’s Taiwan and South Korea all achieved miraculous economic development as early as the 1970s.These so-called"Four Little Dragons"rapidly became high-income economies with signifi cantly improved living standards.Since the 1990s,however,Asian developing countries such as China have experienced faster,more conspicuous economic growth than any other region in the world.展开更多
SINCE the policy of reform and opening-up in 1978,China has traveled a course of high-speed development on its way to becoming the economic power it is today.In 2013,as the world’s second largest economy,China not on...SINCE the policy of reform and opening-up in 1978,China has traveled a course of high-speed development on its way to becoming the economic power it is today.In 2013,as the world’s second largest economy,China not only ranked second in receiving展开更多
The emphasis placed on reserve accumulation as a risk to the international monetary system has led to a loss of clarity in discussing options to reduce such risks.THE global economy took a nosedive as the financial cr...The emphasis placed on reserve accumulation as a risk to the international monetary system has led to a loss of clarity in discussing options to reduce such risks.THE global economy took a nosedive as the financial crisis hit in 2008. The U.S. dollar and the Euro saw their value fall precipitously in world currency markets, triggering worries about the stability of the international monetary system. Some officials in the developed world put展开更多
THROUGHOUT world history human populations have relied on land and water resources for subsistence. In early agrarian societies, river basins provided easy access to both. Alongside the development of techniques for o...THROUGHOUT world history human populations have relied on land and water resources for subsistence. In early agrarian societies, river basins provided easy access to both. Alongside the development of techniques for ocean navigation, harbor areas became centers of economic activity where goods exchange, processing,展开更多
SINCE the outbreak of the global financial crisis,China’s outward FDI(Foreign Direct Investment)has increased dramatically,with a relatively high average sales profit margin and strengthened international standing.Th...SINCE the outbreak of the global financial crisis,China’s outward FDI(Foreign Direct Investment)has increased dramatically,with a relatively high average sales profit margin and strengthened international standing.The internationalization level of these firms,however,remains low.They still have a long way to go to attain the international status of transnational or multinational corporations.展开更多
SINCE the onset in 2008 of the devastating financial crisis, the U.S. has suffered soaring unemployment and a sluggish economy. To fuel the domestic economy, on December 16, 2008 the U.S. Federal Reserve lowered the o...SINCE the onset in 2008 of the devastating financial crisis, the U.S. has suffered soaring unemployment and a sluggish economy. To fuel the domestic economy, on December 16, 2008 the U.S. Federal Reserve lowered the overnight federal funds rate to between zero and 0.25 percent.展开更多
SINCE its entry into the WTO at the end of 2001, China has merged with the world economy and has seen rapid economic growth. By the end of 2011, China’s GDP went up from RMB 11 trillion to RMB 47.2 trillion, with an ...SINCE its entry into the WTO at the end of 2001, China has merged with the world economy and has seen rapid economic growth. By the end of 2011, China’s GDP went up from RMB 11 trillion to RMB 47.2 trillion, with an average annual growth of 10.4 percent over the past decade. As a result,展开更多
CHINA,as an emerging economy,has experienced slowing economic growth since 2013.For the fi rst eight months of 2014,foreign direct investment(FDI)into non-financial sectors edged down 1.8percent from the same period i...CHINA,as an emerging economy,has experienced slowing economic growth since 2013.For the fi rst eight months of 2014,foreign direct investment(FDI)into non-financial sectors edged down 1.8percent from the same period in 2013.Certain domestic and overseas media have come to the conclusion that the frenzied infl ux of foreign capital into China is cooling down.展开更多
文摘针对目前CSD链路(Corporate Synergy Development,电路交换数据业务)异常导致CTCS-3(Chinese Train Control System-3,三级中国列车运行控制系统)发生无线通信超时故障时,现有三接口监测手段无法对故障原因进行准确定位的问题。提出新的接口监测技术,在BSC(Base Station Controller,基站控制器)和TRAU(Transcoding and Rate Adaptation Unit,码型转换和速率适配单元)之间增加Asub接口监测设备,对其进行整体的系统设计和功能研究,通过Asub接口监测数据,成功实现CSD链路异常故障精准定位,为无线网络优化及减少无线通信超时提供有效的帮助。
文摘RELATIONS between Britain and China date back to antiquity,founded on ancient trade and missionary contacts.Beginning in the 1830s,Britain was the first country to industrialize and become a world economic power.In the Opium Wars Britain forced China to open its doors,bringing the country
文摘CHINA(Shanghai)Pilot Free Trade Zone(FTZ)offi cially opened on September 29,2013,having gained State Council approval on August 22.The new 28.78 sq km zone encompasses four bonded trade zones–Waigaoqiao FTZ,Waigaoqiao Bonded Logistics Park,Yangshan Free Trade Port Area,and Pudong Airport Comprehensive FTZ–in Shanghai’s Pudong New Area.The zone’s international standards promote investment and trade,unfettered currency exchange,effi cient and fast regulation,and a
文摘SINGAPORE,China’s Hong Kong,China’s Taiwan and South Korea all achieved miraculous economic development as early as the 1970s.These so-called"Four Little Dragons"rapidly became high-income economies with signifi cantly improved living standards.Since the 1990s,however,Asian developing countries such as China have experienced faster,more conspicuous economic growth than any other region in the world.
文摘SINCE the policy of reform and opening-up in 1978,China has traveled a course of high-speed development on its way to becoming the economic power it is today.In 2013,as the world’s second largest economy,China not only ranked second in receiving
文摘The emphasis placed on reserve accumulation as a risk to the international monetary system has led to a loss of clarity in discussing options to reduce such risks.THE global economy took a nosedive as the financial crisis hit in 2008. The U.S. dollar and the Euro saw their value fall precipitously in world currency markets, triggering worries about the stability of the international monetary system. Some officials in the developed world put
文摘THROUGHOUT world history human populations have relied on land and water resources for subsistence. In early agrarian societies, river basins provided easy access to both. Alongside the development of techniques for ocean navigation, harbor areas became centers of economic activity where goods exchange, processing,
文摘SINCE the outbreak of the global financial crisis,China’s outward FDI(Foreign Direct Investment)has increased dramatically,with a relatively high average sales profit margin and strengthened international standing.The internationalization level of these firms,however,remains low.They still have a long way to go to attain the international status of transnational or multinational corporations.
文摘SINCE the onset in 2008 of the devastating financial crisis, the U.S. has suffered soaring unemployment and a sluggish economy. To fuel the domestic economy, on December 16, 2008 the U.S. Federal Reserve lowered the overnight federal funds rate to between zero and 0.25 percent.
文摘SINCE its entry into the WTO at the end of 2001, China has merged with the world economy and has seen rapid economic growth. By the end of 2011, China’s GDP went up from RMB 11 trillion to RMB 47.2 trillion, with an average annual growth of 10.4 percent over the past decade. As a result,
文摘CHINA,as an emerging economy,has experienced slowing economic growth since 2013.For the fi rst eight months of 2014,foreign direct investment(FDI)into non-financial sectors edged down 1.8percent from the same period in 2013.Certain domestic and overseas media have come to the conclusion that the frenzied infl ux of foreign capital into China is cooling down.
