室内焊机创造的市场机遇

激光焊接系统提高了模具制造商的生产能力，满足了客户的要求，降低了生产成本并节约了时间，同时又进一步提高了产量和生产效率，为模具的外协维修创造了新的机遇。[编者按]     

跨国公司的全球采购策略

随着像中国和印度这样的巨大市场逐渐向外国公司开放．更多的跨国公司正在把采购策略上升为新市场战略的一个重要部分。     

网络时代的内部控制

一、网络时代的商业变革
　　当组织考虑如何应对日益严峻的网络安全风险时,无论是COSO内部控制整合框架（2013框架）还是企业风险管理整合框架（2004）均提供了评价风险和管理风险的有效方法。这两个框架都系统性地引导组织通过COSO的视角以相似的路径去应对网络风险。随着各公司致力于实施2013框架,在本文中,我们结合2013框架阐述如何使用COSO框架协助组织管理网络风险和实施控制。     

Developing Financial Industry Must Depend on Support of the Capital Market

The first issue-the importance and urgency of developing financial industry at present. Through 28 years of reform and opening up, China's industrial capital and economy aggregate have stood in the front row, ranking the fourth in the world. In comparison with industry, financial capital is much less developed. It might even be said that the country is a giant in industry and a dwarf in financial capital.     

Rising Threshold Shows Export Ambition

China has identified exports as a key part of its auto strategy. At present, China's exports of auto and auto parts make up just 0.7% of the global total. The government wants to push this to 10% over the next decade. Domestic manufacturers have responded by unveiling a set of ambitious overseas sales plans. However, the Chinese government raised the export threshold for China's domestic carmakers early this year. Will this new move be restraint against the growth of China's auto export?     

频率捷变脉冲雷达用快速捕获锁相环路

本文叙述锁相环在变容管控制的脉冲式微波固态源同步方面的用途。它适用于必须反复建立锁定的雷达系统和某些形式的数字通信系统。特别重要的是锁定的速度,因而把主要注意力放在设计群延迟低的环路放大器上,为的是依靠一阶环特性来获得最大的锁定范围。文章介绍了一个中心频率为3GHz,相对可调带宽大于10%的信号源的锁定特性,并且表明,锁定时间在20ns左右是可以达到的。另外还证明,甚至极低电平的泄漏信号也可能影响环路的锁定性能,因为在脉冲上升阶段泄漏信号可能牵动信号源的相位,其结果可能利于锁定,也可能妨碍锁定。     

Continental Airlines and China Southern Airlines Announce Strategic Partnership

Frequent flyer reciprocity to start in Septem- ber;coclesharing to start in November. Continental Airlines and China Southern Airlines.the largest airline in the People's Repub- lic of China.announced on June 18.2007 that they have entered into a strategic partnership for     

Fashion Week,More than Fashion

From August 31 to September 2,the splen- did Beijing Industrial Distinguished Brand Expo 2007 was held in Beijing Exhibition Center.The hosts of this well-known Expo were Beijing Municipal Bureau of Industrial Development,Beijing Bureau of Quality and Technology Supervision,Beijing Branch of the China Council for the Promotion of International Trade.The strong organizing team has made this grand event a great hit to public.     

China and Portugal Strengthen Comprehensive Strategic Partnership

Wan stressed that Chinese enterprises attach great importance to Portugal＇s unique geographic advantages, and those of Portuguese- speaking countries and areas as well. He looks forward to further cooperation with Portuguese industrial and commercial society.     

发扬中俄经济的互补性开创两国贸易的新领域

21世纪伊始，中国和俄罗斯的经贸关系得到了快速的发展。但其中也存在着一系列的实际问题。例如，两国贸易额增长幅度不大，相互投资额也不大，大多数规模较大的技术经济类项目不能付诸实施以及双边贸易结构过于单一等。