单片机在数控机床上的应用研究

本文研究将ＭＣＳ－５１型单片机用于普通数控机床，通过监控程序设计，进一步完善机床性能，使该系统具有显示功能，快速点动、自动四零、自动升降频率、自动换刀、自动齿隙补偿、刀具磨损补偿，暂停等多种功能．     

STUDY ON POLYPYRROLE-VISCOSE CONDUCTING FIBER

The conductivity of Polypyrrole-viscose conducting fiber prepared with author's method can be shown up to as high as 2.106x10~(-2) S/cm. The main factors influencing the conductivity are the concentration of FeCl_3 used as dopant and initiator, the treatment time of viscose fiber as base material in FeCl_3 solution, temperature and polymerization time. It is found that the orientation and crystallization degree of viscose fiber keep constant before and after conducting treatment and the mechanical properties of conducting fiber is the same as that of base material. In addition, the distribution of polypyrrole in viscose fiber, and its effect on the conductivity were investigated in details by TEM.     

中国邮路问题的0-1规划解法

在用“奇偶点图上作业法”求解“中国邮路问题”时,需检查图中的每一个回路.当图中回路较多时,检查不便且易出错.针对此,本文建立了求解“中国邮路问题”的0-1规划模型,并给出了算例。     

入世与出世--儒家文化与基督文化之比较研究

从文化背景、精神意向、人生态度、思维方式等方面，对儒家文化与基督文化进行了比较研究。并试图对这两种文化分别进行扬弃与整合。     

温公颐中国逻辑史研究方法论初探

温公颐先生中国逻辑史研究的方法论涉及一般原则和具体方法两个层面。其中,一般原则主要包括"贵有创见"、实事求是和发展的观点3个方面。具体方法主要有比较的方法、语言学的方法以及逻辑与历史统一的方法等。温公颐中国逻辑史研究的方法论,在一定意义上是对近代以来中国逻辑史研究中简单比附这一思路与方法的有力矫正。     

大学生就业压力大与学习动力不足的矛盾分析与对策

就业压力没有很好地转化为学生的学习动力,形成了就业压力大而学习动力以及学习投入不足的矛盾。提出尊重学生的专业选择、加强学生学习兴趣的培养、缓解就业压力、增强学习劲头和增加学习投入等解决办法。     

桥头跳车的成因及处理方法

桥头跳车会增加行车风险并且会大大增加每年的养护费用．本文作者根据多年的养护管理及施工经验，对桥头跳车的成因从设计、施工及运营使用几方面进行了分析并提出了几种处理方法，尤其是对桥头搭板和土工格栅网两种目前工程界常用方法从设计机理到施工实践进行了比较详细的论述，同时对设计机理方面引入了相应的数学模型．     

Mechanical Properties of Laterally Driven Microresonance with a One-Side Straight-Leg Suspension

The mechanical properties of lateral polysilicon comb-driven microresonators suspended from one-side straight-leg beams, which are widely used in linear microvibromotors, are investigated in this paper.The lateral vibration of the microresonator was modeled assuming that the symmetry of the microstructures and the applied loads are different. Methods were given to calculate the stress, lateral displacement, spring coefficient, and resonant frequency. The results show that the simple mechanical model is a superfluous system with three unknown variables. The results differ from pervious results for a microresonator suspended from double-side straight-leg beams, which has been commonly used to design linear microvibromotors.     

民族精神与浙东史学

浙东史学是指在一定的区域范围内，先后传承，有着相近的治史宗旨或方法的史学流派。它从南宋时期开始形成，经过元明、清初，一直到晚清，其发展不绝如缕。并在其发展的过程中，形成了独有的特色，其中民族精神是其显著特色之一。     

连铸板坯外形的在线检测方法

介绍了板坯外形在线检测的测量原理，计算方法，并给出了实验测量方法，过程及计算机图像处理系统的处理结果，该方法简单，实用，精度较高。