Reconsideration on Homogeneous Quadratic Riemann Boundary Value Problem

The homogeneous quadratic Riemann boundary value problem (1) with Hoelder continuous coefficients for the normal case was considered by the author in 1997. But the solutions obtained there are incomplete. Here its general method of solution is obtained.     

科技创新获利能力形成机理研究

科技创新已成为影响企业获利和社会经济增长的关键性因素。在对科技创新获利能力的形成动因厦路径进行详细分析的基础上，对其形成过程中的规律及效果进行了深入的研究与评价．并运用指标体系法构建起科技创新获利能力形成评价体系．对科技创新获利能力的增强提供了理论依据与指导．具有一定的前瞻性和可行性。     

Empirical Test for Earnings Management of Top Managers＇ Change in Listed Companies

Top managers play a significant role on business decision in listed companies. The frequency of top managers＇ change is rather high all along. Whether those listed companies which top managers changed can really improve performances？ In this paper, we will discuss whether listed companies improve the financial index through earning management and give some advice on top managers＇ change in listed companies in China.     

建构高职毕业生质量评价体系的方式

通过构建高职毕业生质量评价体系，对毕业生质量进行评价，可以了解到毕业生在工作中的表现、取得的成绩、存在的问题，以及用人单位对毕业生质量的满意程度等，以便为高职院校的教育改革提供信息，最终保证并促进高职毕业生整体质量的提高。     

Abrupt climate change：Debate or action

Global abrupt climate changes have been documented by various climate records, including ice cores, ocean sediment cores, lake sediment cores, cave deposits, loess deposits and pollen records. The climate system prefers to be in one of two stable states, i.e. interstadial or stadial conditions, but not in between. The transition between two states has an abrupt character. Abrupt climate changes are, in general, synchronous in the northern hemisphere and tropical regions. The timescale for abrupt climate changes can be as short as a decade. As the impacts may be potentially serious, we need to take actions such as reducing CO2 emissions to the atmosphere.     

The Optimal Solution of the Model with Physical and Human Capital Adjustment Costs

We prove that the model with physical and human capital adjustment costs has optimal solution when the production function is increasing return and the structure of vetor fields of the model changes substantially when the prodution function from decreasing return turns to increasing return. And it is shown that the economy is improved when the coefficients of adjustment costs become small.     

基于B/S模式的水利水电工程造价管理系统研究

提出了基于B／S模式的水利水电工程造价管理系统，对B／S的体系结构、系统的总体结构设计、功能及功能设计进行了阐述，并说明了系统实现的关键技术．     

尾水管水力振动的监测与故障判断

从模型及真机试验结果出发，叙述混流式水轮机一般的水力故障形式，研究了尾水管的水力振动特点及振动随运行工况而变化的情况，介绍了以压力脉动频率及幅值作为特征参量对尾水管进行振动监测及故障判断的方法。     

集成电路设计产业产品创新趋势研究——国际片上系统（SOC）IP核发展现状及对策分析

基于国际集成电路设计产业的分析，系统阐述了国际SOCIP核的发展状况，指出SOC设计将是集成电路设计企业技术创新的发展方向。提出了一些国际SOCIP核发展的对策，包括口核标准化、SOC技术平台开发及加强与Foundry的合作。     

线粒体蛋白组研究进展

线粒体蛋白组是指在线粒体中出现的所有蛋白质的集合,包括线粒体自身基因组编码的和 由核基因组编码的蛋白质.线粒体作为真核生物的重要细胞器,它参与去除氧化、产生能量和还原 性物质等等一些重要的生命活动过程.这些功能都依赖于线粒体蛋白组中的蛋白河的相互作用.要 对其有一个较为全面的认识,就必须对其蛋白组进行广泛且深入的研究.根据现有的一些研究成 果,对线粒体蛋白组在起源与进化、跨膜运输、研究方法和计算机预测作了简要综述.