2) teaching demonstration
教学演示
1.
Realization of an economical and practical method of multimedia-aided teaching demonstration;
一种经济实用的多媒体教学演示方法的实现
2.
Research and Realization of the CNC Machine Tools Motion Teaching Demonstration Based on Java 3D;
基于Java 3D的数控机床运动教学演示的研究与实现
3.
This paper presents a numerical control system which can be applied to teaching demonstration.
介绍了一个能用于教学演示的数控技术系统 。
3) Maths demonstration
数学演示
4) demonstrating system
演示教学
1.
Against the practice situation of demonstrating system, s kind of synthesis-multifunction demonstrating system, which based on the system integrating, is presented in this paper.
针对目前演示教学实际 ,本文提出了基于系统集成模式下的多功能综合演示系统的构建方案 ,同时详细讨论了系统功能、技术关键并绘制出系统结构框图 通过教学实践应用 ,证明此系统适于课堂演示教学 。
5) demonstrational learning-aid
演示学具
1.
This article discusses the functions of demonstrational learning-aid which is able to help teacher guide student s using learning-aid and intercourse with student.
论述了演示学具的作用,它在课堂教学中可以帮助教师引导学生使用学具,与学生进行交流。
6) speciality evolution
学科演进
补充资料：国防科学技术先期技术开发(见国防科学技术预先研究)
国防科学技术先期技术开发(见国防科学技术预先研究)
advanced technology development of national defense science and technology
guomng kexue listiu Xlanqi lishu切ifa国防科学技术元期仪不井汉哗u-vanced teehnology develoPment ofnationalde-fense seienee and teehnology)见国防科学技术预先研究。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条