设备无关显示软件的开发

介绍了用Visual C 6．0开发能够实现设备无关显示的软件。通过获取窗口到视口的映射比例系数，使得无论采用多大的显示器、无论将显示区域的纵横比调为多大、无论采用多高的显示分辨率，都能够按照对象的物理尺寸进行真实大小的显示，使应用程序用户界面更加友好。     

A novel fully-integrated miniature six-axis force/torque sensor

This paper presents a new designed miniature six DOF （degree of freedom） force/torque sensor. This sensor is fully integrated with a micro DSP （digital signal processor）, so all the signal conditioning, A/D, decoupling, digital-signals serial output are performed in the sensor. Some experimental results are presented to demonstrate the capability of the proposed design. Finally, a neural network was used for decoupling the interacting signals, compared with the conventional method using the inverse matrix, this new method is more accurate.     

浅谈如何建立适合企业自身的ERP系统

介绍ERP内涵,以正确认识ERP,ERP具有个性的和动态的特征,运用ERP必须进行业务流程重组。     

NSRL-XAFS光束线弧矢聚焦双晶单色器设计

针对XAFS光束线能量动态扫描的实验特点，介绍了弧矢聚焦双晶单色器的物理设计：包括晶体光学结构、性能参数计算、晶体热载分析和弧矢弯曲原理．弧矢缩比选择为1：4．88，水平接收角由原来的1mrad拓宽到3mrad，在不改变基本配置的情况下，获得了样品上束癍缩小、光子通量高达半个量级以上的增益．     

关于椭圆内接n边形的最大面积证法的一点改进

本文用高等几何的知识和有关三角函数的重要不等式十分简捷地解决了椭圆内接n边形的最大面积问题。     

课表的多指标数学模型及解决方法

课程表问题又称时间表问题(timetable problem)，是一个多指标的优化决策问题，也是组合规划中的典型问题．对已有的时间表问题进行探讨，并研究其数学模型及解决方法．     

一种旋转式发动机缸体内型腔线建模与创成的研究

旋转式发动机缸体内型腔曲线属“双弧长短幅旋轮线”，在建立数学模型后利用计算机由VB完成其动态创成．可视化程度高，与AutoLISP程序设计结合，可实现缸体的CAD。     

革新西藏大学计算机专业课教学的几点建议

计算机技术人才是我区“实现跨越式发展和长治久安”的战略性目标基本资源,是我区实现“信息化带动工业化”的人才支撑。我校担负着培养本地区计算机人才的主要任务。文章分析了就我校计算机专业课教学中目前存在的诸多“不相适应”现象,做了调查分析,并依此提出了几点教学革新建议。     

Wnt-beta-catenin signaling initiates taste papilla development

Fungiform taste papillae form a regular array on the dorsal tongue. Taste buds arise from papilla epithelium and, unusually for epithelial derivatives, synapse with neurons, release neurotransmitters and generate receptor and action potentials. Despite the importance of taste as one of our five senses, genetic analyses of taste papilla and bud development are lacking. We demonstrate that Wnt-beta-catenin signaling is activated in developing fungiform placodes and taste bud cells. A dominant stabilizing mutation of epithelial beta-catenin causes massive overproduction of enlarged fungiform papillae and taste buds. Likewise, genetic deletion of epithelial beta-catenin or inhibition of Wnt-beta-catenin signaling by ectopic dickkopf1 (Dkk1) blocks initiation of fungiform papilla morphogenesis. Ectopic papillae are innervated in the stabilizing beta-catenin mutant, whereas ectopic Dkk1 causes absence of lingual epithelial innervation. Thus, Wnt-beta-catenin signaling is critical for fungiform papilla and taste bud development. Altered regulation of this pathway may underlie evolutionary changes in taste papilla patterning.