综合技术的

Automation is a comprehensive technology that integrates control, system, signal processing, electron and computer together The independence and chiasma of automation course bring certain difficulties for teaching.

自动化技术是一门集控制、系统、信号处理、电子和计算机技术于一体的综合技术，自动化专业课程既有独立性又有交叉性，教学中带来一定的难度。

The development of spaceflight, communication and satellitetechnology makes the building of satellite multipurpose information network possible.

航天技术、通信技术、和卫星技术的发展，使卫星综合信息网的建立成为可能。

The establishment method of the integrated knowledge database and realization of the integrated reasoner and software design for expert system are presented.

说明了专家系统综合知识库的建立、综合推理机及软件设计的实现等技术。

The educational technology has the very intense practical orientation, but because this practical orientation is too powerful, it causes the researchers of educational technology can be unable to stop to think some basic theory questions, and be far away from asking educational technology some ultimate questions about educational technology. So it has caused that afer semicentennial developing educational technology still exit some questions such as confusing, the reality helpless, deficient theory, although it has obtained many encouraging performance, but it is unsuitable that educational technology is the commanding point of education reform and the breach status. Facing these conditions, educational technology needs carry on reviewing and looking up in historical and reality multiple field, needs integrate and conclude for obtained studying results, needs reflect on own level, and need to have the big breakthrough in the discipline elementary theory construction.

教育技术具有非常强的实践价值取向，但这种实践取向的过于强大往往使得教育技术的研究者们无法停下来思考本领域一些基本的理论问题，因此直接导致了教育技术学在经历了半个多世纪的学科建设历程之后，尽管取得了诸多可喜的成绩，但是依旧存在理论与实践研究的诸多问题，这对于面临新技术的发展和世界范围的教育改革浪潮而给予的教育技术作为教育改革的制高点和突破口的地位是极不相称的，教育技术学迫切需要在历史与现实的多重视野中进行回顾与前瞻，对已经获得研究成果进行综合和归纳，需要对学科自身进行深层次反思。

In this paper, some characteristic functions of the multifunctional single-flank mesh gear tester of model CD320G-D which is applying gear integrated error measuring technique, computer technique, error separation technique, fault diagnosis technique and error prediction technique, including automatic searching of profile error start point, determination of profile barrelling, separation of profile form error and profile slope error, measurement of profile error with evaluation range subtracting tooth tip, measurement of tooth topograph and statistical analysis of gear manufacture error, are presented.

阐述了综合应用齿轮整体误差测量技术、计算机技术、误差分离技术、故障诊断技术和误差预报技术的多功能 CD320G-D 型单啮仪的一些具有特色的功能。这些功能包括齿形误差起测点的自动找定、凸形齿凸形量的测定及其形状误差与倾斜误差的分离、取值范围扣除齿顶部的齿形误差的测量、齿面轮廓度误差的测量以及齿轮加工误差的大样本统计分析。

Distributed control system based fieldbus is a new kind of control system, it connects UFCH, UFMH, UOPS, ULFS by databus mode. It integrates computer technology, communication technology and process control technology, adopts multi-layers frame to adjust to demand of high standard productive control and management.

基于现场总线技术的集散控制系统是一种新型的控制系统，它是采用总线方式将现场控制单元、现场监视单元、操作站、通信接口单元连接起来，综合了计算机技术、通信技术和过程控制技术，采用了多层次分级的结构形式，以适应现代高水平生产控制与管理的需要。

Distributed control system based fieldbus is a new kind of controlsystem, it connects UFCH, UFMH, UOPS, ULFS by databus mode. Itintegrates computer technology, communication technology and processcontrol technology, adopts multi-layers frame to adjust to demand of highstandard productive control and management.

基于现场总线技术的集散控制系统是一种新型的控制系统，它是采用总线方式将现场控制单元、现场监视单元、操作站、通信接口单元连接起来，综合了计算机技术、通信技术和过程控制技术，采用了多层次分级的结构形式，以适应现代高水平生产控制与管理的需要。

After more than five years to practice, we Special Bridge, fortes tunnels, urban subway Anwa and conflicting, design and construction of integrated technologies, and rail switch, structural steelwork, OK-mechanical manufacturing technology to maintain a leading domestic level, online, bridges, tunnel, electrification, and other professional key technologies to reach or approach the advanced world level, in high-rise buildings, high-grade highways, high-grade renovation, and new breakthroughs have been made in the field of high-speed railway technology, a person I have no, I have good people, people who I turn, and constantly develop innovative mechanisms, and markedly increase the core competitiveness of enterprises.

经过五年多来的实践，我们在特大桥、特长隧道、城市地铁暗挖和盾构等设计与施工综合技术，以及道岔、钢结构、轨行机械制造等方面的技术保持了国内领先水平，在线、桥、隧、电气化等专业关键技术上达到或接近了世界先进水平，在高层建筑、高等级公路、高档装修、高速铁路等技术领域取得新突破，形成了人无我有、人有我优、人优我转、不断创新的发展机制，明显提高了企业的核心竞争力。

The paper is established in comparing the difference of the classroom instruction after actualizing music syllabus, including from making double basis the core of contents of courses to conformity and development of teaching field, from emphasizing process to result in teaching methods, from intuitionistic realia to modern educational technology in assisting teaching in teaching instruments, from teachers to students in mainstay of teaching, from unilateralism to multi-synthesis in evaluation of music classroom instruction etc., which further e...更多xpatiates the education thought of music syllabus and the important significance of students' integrative development.

文章立足于对音乐课程标准实施前后课堂教学的比较，即教学内容上从以&双基&为核心到教学领域的整合、扩展；教学方法上从重过程到重结果；教学手段上从直观教具到现代教育技术辅助教学；教学主体从教师到学生；音乐课堂教学评价从单向到多元综合等方面的综合梳理，进一步阐述音乐课程标准的教育思想及其对于学生综合发展的重要意义，对于在教学实践中深入贯彻是有着重要帮助的。

The project for passenger cars with engine piston aluminum alloy, alloy components through optimal design, rare earth - Modification of phosphorus salt air and bottom melting slabs, metal-cast aluminum piston at the end of riser feeding process, heat treatment process parameters of choice , Nano-Detroit surface coating materials, such as key technology research and development with a density of small, light weight, thermal conductivity, and coefficient of thermal expansion of small, high temperature and have sufficient strength, wear and corrosion resistance , Aluminum piston size and good stability, its integrated technical indicators have reached the leading domestic level.

项目介绍（简介、技术特点、应用范围、市场前景、效益分析及对投资者要求。500字以内）本项目针对乘用车发动机用铝合金活塞，通过合金成分优化设计、稀土－磷盐复合变质处理与炉底透气砖熔炼技术、铝活塞金属型铸造底冒口补缩工艺、热处理工艺参数的选择、纳米级活塞表面涂层材料等关键技术的研究，开发出具有密度小、质量轻、热传导性好、热膨胀系数小，并具有足够的高温强度、耐磨和耐蚀性能、尺寸稳定性好的铝合金活塞，其综合技术指标达到国内领先水平。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。