物流系统的进化分析

结合系统论和进化论的原理，总结出物流系统进化的依据和规律，论述了物流系统的组成要素及其联系、并对物流系统进化的阶段进行了详细分析。     

浅谈沥青混凝土路面病害成因及防治措施

文章对混凝土路面常见病害的形成原因进行了分析,并针时这些成因提出了有效的防治措施,对公路养护工作具有一定的指导和借鉴作用.     

中国上市银行经营效率的影响因素——基于Tobit回归模型的二阶段分析

本文利用数据包络分析（DEA）模型对截至2007年4月底上市的11家全国性商业银行2004～2006年的效率水平进行总体分析与评价,在此基础上对银行经营效率的可能影响因素进行理论假设,并利用二阶段Tobit回归模型对理论假设进行检验。研究结果显示,样本期间内我国上市银行经营效率普遍呈上升趋势,在影响银行经营效率的四个主要因素中,银行资产质量越高,即银行不良贷款比率越低,银行经营效率就越高;银行人均营业费用越高,即银行投入“拥挤程度”越低,银行经营效率就越高;此外,银行清偿能力和“上市”都对银行效率产生显著影响。     

齐齐哈尔市农产品加工企业技术创新战略选择

本文首先阐述了技术创新战略的各类及特征,然后对齐齐哈尔市农产品加工企业的技术创新现状进行了分析,在此基础上,论述了目前齐齐哈尔市农产品加工企业应选择合作创新战略的理由,并提出了合作创新战略实施中应注意的问题。     

New Measures to Cool Down the Housing Market

With constant growth in the Chinese urban economy, surging housing prices have been in the spotlight. Currently, the prices of both business buildings and residential housing have continued to skyrocket. Policies must be changed along with the changing market and the future housing market should focus more on stability. That is the current ideology of the Chinese government. So far, Chinese regula-     

利用现场可编程门阵列FPGA开发专用实时图像处理系统芯片

本文介绍了一个实时图像处理系统中，利用ＦＰＧＡ开发专用算法模块的范例，使人 ＦＰＧＡ的应用方法有一个较完整的认识。     

创造"世界奇迹"的人--记"三维天然码"发明人张得一教授

编者按:一个不可思议的人,怀着一个不可思议的梦,创造了不可思议却实实在在的世界奇迹--这就是"三维天然码"汉字输入法发明人张得一先生. 1997年春,编者初识张先生即为他所创造的神奇"三维世界"所迷醉;本刊当即配以评论员文章--<不可思议的世界奇迹>在国内率先进行了报道.时隔仅一年,面对张先生带来的他更加革命性的最新研究成果--三维天然码智能软件和进入实质性应用阶段的重要标志--入选了我国最佳汉字系统UCDOS/WIN7.0双平台时,我们自然产生了更多地了解他的愿望.     

2008: Golden Time in Gold Market

Pushed by increased demand from both jewelers and investors, China has become the drivin, g force behind the world's gold market in 2007. Chinas gold market this year has maintained its growing momentum with booming demand, not only in the domestic market but also in the international market.     

Papua New Guinea and China,Collaborationg to Develope Hiddden Treasures

Papua New Guinea （PNG） is an archipelago of some 600 islands, atolls and reefs in the Southwest Pacific and lies within the tropics south of the Equator. PNG is the largest timber exporter in the region of South Pacific and one of the five biggest fisheries in the world with abundant tuna in its maritime space. It is favorably endowed with rich natural resources and highly diversified cultures.[第一段]     

Joint Efforts to Build "Made-in-China" Brand——Address at the Press Conference & Flag Presenting Ceremony on the 5th China Auto International (Russia) Exhibition Tour

Ladies & Gentlemen, Good morning! A year after last tour exhibition, with joint efforts of all of us, Chinese automobiles will set out overseas together again, this time, to Russia for an exciting exhibition tour.