面向瘦客户计算的应用特定图形缓存机制(英文)

研究由重绘应用程序的图形对象产生的像素冗余,提出利用应用特定缓存机制识别并减少此类冗余,并在VNC系统中实现了这一机制。试验表明该机制能够减少约17.8%-22.7%的网络通信,并能降低大部分由此类冗余引起的高延迟;同时该机制还具有较低的计算及存储开销。

面向绿红色盲人群的交通灯设计研究

随着现今道路上车辆数目的增多,红绿色盲患者的交通安全的问题变得越来越突出。该项目针对红绿色盲患者交通安全就现今红绿灯现状提出四个改进方向,分别是改变红绿灯的灯光强度、颜色复合改变红绿灯的灯光、在红绿灯上加入一些特定含义的图形、在红绿灯上加入体感识别方式。通过调研这些方案红绿色盲患者对红绿灯的识别敏感度的变化,优化改进以上四点内容,使红绿色盲患者可以明显区分出颜色及其意义的红绿灯,提高交通出行安全保障。

数学题“隐含条件”的创设的几点建议

在数学教学中,设制隐含条件的目的就是加深题目的难度,从而能很好地考查学生对基础知识的掌握程度以及考查学生的观察能力和分析能力.因此,研究隐含条件的设制,很有必要.

A Novel Method for Determining Microbial Kinetics

Understanding microbial growth is essential to any research conducted in the fields of microbiology and biotechnology. Current methods of determining growth characteristics of microbes involve subjective graphical interpretations of linearized logarithmic data. Reducing error in logistical data decreases disparity between graphical and analytical predictions of microbial characteristics. In this study, a method has been developed to calculate the kinetics of microbial characteristics utilizing a modified Maclaurin series. Convergence of this series approaches the true kinetic value of microbial characteristics to include specific growth rates. In this research, a modified Maclaurin series is used to evaluate microbial kinetics in comparison to graphical determinations.