具有多连通分支的超越整函数的增长性

Let g and h be two transcendental entire functions. Suppose that the Fatou set F（goh） contains multiply connected components. In this article, we will consider the growth of the functions g and h.     

High-extensible scene graph framework based on component techniques

INTRODUCTION With the tremendous growth of the digital en- tertainment industry in the past decades, the scale of game scene is becoming more gigantic. To effectively manage and organize the massive data, game engine usually uses hierarchical scene graph. Many popular 3D modelling tools, such as Maya, 3D Studio Max, use scene graph to manage the scene content (Sowizral, 2000). 3D modelling software—Houdini directly edits scene graph to create and modify the virtual environment. Most v…     

古文英译的历程和前景

古文英译是翻译事业的组成部分。回顾古文英译的历程、总结经验、展望未来 ,以期有助于中西文化的交流和中西外事的交往。     

义素分析法在语言教学中的功用

义素分析法在词语解释、同义词辨析、反义词对比、修辞分析中有特殊的功用，特别是对当今有些看似错误的特殊的语言现象通过义素分析，可以窥见语言发展的新动向。     

水稻免耕栽培生理基础——Ⅱ.免耕水稻的光合特性

威优64、陆青早1号作为试验材料,免耕能提高功能叶的光合速率、生育前期功能叶的呼吸强度、绿叶面积、叶绿素和可溶性蛋白含量,并延缓它们在生育后期的下降速率,降低后期功能叶的呼吸速率。主分量分析说明,在研究光合作用时,光合强度、叶绿素、可溶性蛋白质、叶片含氮量,可以任意选择一个作为光合特性指际。粒/叶比说明,免耕对源的改善较对库的改善较好些。     

用兆欧表检测电子元件

开发常规测量仪表的多种用途是启发和培养学生创造性思维的有效途径之一.作者提出了若干实例,把兆欧表用于在非专业条件下的多种电子元件的检测工作之中.     

DELPHI串行通信编程技术与实现

介绍了基于DELPHI环境的多种串行通信编程方法及编程技术,着重讨论了采用MSComm控件实现串行通信的基本方法、技巧,并探讨了微机与多单片机系统间实时远程通信的编程实现。     

基于机械零件设计与制造的网络平台构建

Network manufacturing has been rapidly developed and is going to play an important role in modern industry. The core of network manufacturing of mechanical products is the design and manufacturing based on the computer network technology. A network framework is inuoduced for manufacturing mechanical components at two main levels. On the design level features of the component are initially studied based on the structure and functions of the component. Details of the design procedure and contents are then analyzed with three main kinds of components. In this stage, selection of materials, calculation of stress and deflection under load, determination of the size are carried out using CAD. On the manufacturing level various aspects of CAPP are discussed, including the principle and the modes of positioning the component, the exerted clamping forces, cutting engagement and input parameters, machine tools used, and machining fluids if necessary. Finally a prototype of the network framework is presented with several pieces of data terminal equipment through a local area network, the topological structure, and data sharing and security, without concerning the use of the concurrent engineering techniques and virtual manufacturing, and virtual measuring techniques.     

基于Object控件的组成原理仿真系统

研究在硬件仿真系统中的面向对象技术，使用Object控件开发通用型组成原理实验仿真系统，系统设计采用分层结构和面向对象的设计思想，克服了以往组成原理仿真软件通用性差和功能少的缺点，用户既可使用该系统进行模块内部的设计，又可利用封装好的模块控件进行高级设计。该系统采用可视化的图形界面，具有良好的扩充性。     

近期中国风水文化争议综述

近日随着建设部中国建筑文化中心和国际易学联合会主办的“首届中国建筑风水文化与健康地产发展国际论坛”在人民大会堂开幕和以建设部中国建筑文化中心与南京大学易学研究所名义开办的国内首个“建筑风水文化培训班”的开张,什么是风水,风水究竟是科学还是迷信,以及如何看待风水的影响与作用等,又成了学术界争议的热门话题。这一争议热潮有利于人们如何正确认识和对待风水。