数控机床课程改革

数控机床是典型的机电一体化产品，随着我国加入WTO，其使用将越来越普遍，如何培养满足社会与社会与企业需要的合格的数控技术人才已成为当务之急。     

MCAI课件制作中音频素材处理技术探讨

介绍了音频文件的来源及主要格式,并就音频文件的格式转换及常见音频文件的剪辑方法作了深入地探讨。     

大学生数字短时记忆广度及加工策略的研究

该研究以40名大学生为被试,以数字为识记材料,来探究大学生的短时记忆广度及加工策略.研究结茱表明:(1)大学生数字短时记忆广度在8-10之间;(2)大学生数字短时记忆不存在性别差异;(3)大学生数字短时记忆广度与智商之间不存在显著相关(P＞0.05);(4)大学生数字短时记忆的加工策略主要是复述策略和组块化策略.     

中小企业成长的一般范式

技术创新是企业成长必由之路。中小企业以产品创新为起点,工艺创新为规模扩大之途径,实现从小到大、从弱到强。制度和管理创新是企业稳定与持续成长必不可少的环节。企业成长正是不断地推进产品创新、工艺创新、制度和管理创新的循环交替的过程。     

我国香蕉资源的加工利用研究

香蕉是有名的热带、亚热带水果，我国南方香蕉资源十分丰富，近几年来发展很快，产量的剧增给香蕉的加工利用和产品开发提出了新的课题。本文比较详细地介绍了喷雾干燥法生产香蕉粉、酶解法制香蕉汁和香蕉片的生产工艺，简述了香蕉皮综合利用的途径，报道了香蕉粉营养成分的化     

The effects of morphological semantics on the processing of Japanese two-kanji compound words

The present study investigated the way in which the activation of semantic representations at the morpheme level affects the processing of two-kanji (morpheme) compound words. Three types of Japanese two-kanji compound words were used as stimulus items: (1) words consisting of two kanji representing opposite concepts (e.g., long + short = length), (2) words consisting of two kanji representing similar concepts (e.g., soft + flexible = pliable), and (3) control words consisting of two closely bound kanji (e.g., wild + field = wilderness). Words consisting of kanji of opposite concepts (M = 768 ms for LD and M = 645 ms for naming) were processed more slowly for lexical decision, but not for naming, than words with kanji of similar concepts (M = 743 ms for LD and M = 636 ms for naming), both of which were, furthermore, processed more slowly for lexical decision and naming than the control compound words (M = 716 ms for LD and M = 590 ms for naming). These results were explained in the framework of the multiple-level interactive-activation model as follows. Because kanji morphemes of opposite and similar concepts are semantically activated both as morpheme units and compound word units, semantic representations of the two morphemes and the compound word which they create compete with each other at the concept level, which slows down lexical decision and naming of the compound word.     

一种分布式防盗报警系统的设计

本文提出了一种基于单片机信号处理的分布式防盗报警系统的软硬件设计方法,该系统包含有线式探测头和无线式探测头,探测头可以是基于热释电的主动式红外传感器或者是基于多普勒频移原理的微波雷达传感器。该系统具有检测范围大、组网方便灵活、灵敏度可调等优点,通过对软件算法的优化,使得系统具有较高的可靠性,且误报率低。     

基于ARM核的嵌入式系统异常处理机制的设计

本文分析了ARM核异常处理机制,提出了ARM核异常处理设计的方法和异常处理函数设计的要点,并就软中断SWI程序设计进行了探讨。     

论导游讲解的生动之法

导游生动的语言,不仅能引人入胜,还会起到情景交融的作用。要提高导游讲解的生动性,应从增加景点的名气、将熟悉内容转移到景点、丰富讲解内容、创新讲解内容等方面和使用笑话、比拟、排比等技法方面以及使用停顿、语速、眼神等节奏和肢体语言方面来提高。     

基于VC.NET的图像处理

利用VC．NET中的一个新类Clmage类对图像件进行读取、处理、显示，并通过实例实现所有的操作．