企业内部异构型网络的互联

通过对深圳市滨河污水处理厂污不处理集散控制系统和办公自动化管理信息系统的分析,将先后建成的生产型和管理型两套系统,组成一个完整的统一网络,实现了异构型双网互联     

HZY型振动运输机的激振方式与振动规律

建立了ＨＺＹ型振动运输机力学模型，运用相对运动原理对其振动规律进行了分析，探索了产生扭转振动的原因，推导出了稳定同步振动的运动方程，并提出了实现稳定同步运转的判据及相应的技术措施．这对采用双电机进行自同步振动机的设计具有指导意义．     

系统的模糊可靠性分析

应用模糊可靠的基本理论，讨论了模糊功能子集为自“极大功能”到“极小功能”中任一模糊子集时，系统的模糊可靠度，模糊故障率和模糊平均寿命之间的；建立了模糊功能子集为自“极大功能”到“极小功能”中任一模糊子集上联、并联、串并联系模糊可靠性的数学模型。     

沙田柚种子化学成分的研究

从沙田柚种子中分离出一种柠檬苦素类似物，其结构经元素分析，ＭＳ，ＩＲ，￣１ＨＮＭＲ和￣（１３）ＣＮＭＲ确定为ｎｏｍｉｌｉｎ。     

动态口译过程与口译实践教学研究

该文主要探讨了口译过程的动态性问题,分析了高职高专商务英语口译教学应置于相应的动态过程中,对教材的选用,课程设置等问题提出了看法。     

The Effectiveness of Structural Monetary Policy and Macro-Prudential Policies — Based on the DSGE Model That Includes Bank Heterogeneous Credit

Journal of Systems Science and Complexity - Structural monetary policy and macro-prudential policies are important parts of the policy system of the People’s Bank of China. By constructing a...     

建筑施工企业风险管理内容及应对方法研究

文章阐述了建筑施工企业应清楚认识项目管理各阶段的风险管理内容,制定了有效的应对方法,以提高企业的抗风险能力.     

General mechanisms of drought response and their application in drought resistance improvement in plants

Plants often encounter unfavorable environmental conditions because of their sessile lifestyle. These adverse factors greatly affect the geographic distribution of plants, as well as their growth and productivity. Drought stress is one of the premier limitations to global agricultural production due to the complexity of the water-limiting environment and changing climate. Plants have evolved a series of mechanisms at the morphological, physiological, biochemical, cellular, and molecular levels to overcome water deficit or drought stress conditions. The drought resistance of plants can be divided into four basic types-drought avoidance, drought tolerance, drought escape, and drought recovery. Various drought-related traits, including root traits, leaf traits, osmotic adjustment capabilities, water potential, ABA content, and stability of the cell membrane, have been used as indicators to evaluate the drought resistance of plants. In the last decade, scientists have investigated the genetic and molecular mechanisms of drought resistance to enhance the drought resistance of various crops, and significant progress has been made with regard to drought avoidance and drought tolerance. With increasing knowledge to comprehensively decipher the complicated mechanisms of drought resistance in model plants, it still remains an enormous challenge to develop water-saving and drought-resistant crops to cope with the water shortage and increasing demand for food production in the future.     

Joint Funds of National Natural Science Foundation of China： Strategy, Practice and Development

Joint Funds of National Natural Science Foundation of China(NSFC) are initiated by different stakeholders,which aim to play a better guiding role to support basic research in specific areas and directions.They have formed an important part of the national natural science funding system,which is responsible for advancing science and technology in an expanding frontier.The article would briefly summarize the joint funds strategic goals,programs implementation and achievements in the past decade, and provide a perspective on their future development.     

弹性半空间-理想流体层中Stoneley波的动力特性

为了解弹性半空一理想流体层中Stoneley波的动力特性,并为进一步开发利用海洋资源提供调查方法,根据弹性固体与理想流体动力学方程,推导了弹性半空间一理想流体层中Stoneley波的特征方程、基于该特征方程,分析了固液两介质的物理特性对流体动压力的影响,以及固体和流体介质的位移分布情况．结果表明,该体系中Stoneley波在固体中的位移分布类似于半空间Rayleigh波,而在流体中的位移分布有明显的规律性;弹性半空一理想流体层中Stoneley波具有频散性,且其波速小于弹性半空间中Rayleigh波的波速．