声像技术

声像技术应用于排球技术课教学中的实践研究

Application of Audio-visual Technology Into Teaching of Volleyball Skills

足球头顶球技术结合声像技术的教学实践

On the Programmed Instruction of Heading Skills with Audio Technique

通信技术、计算机技术、声像技术等现代信息技术的发展及其相互融合，拓宽了信息的传递和应用范围，使得人们在广域范围内随时随地获取和交换信息成为可能。

The development and the combination of signal technique , computer science and other techniques widen the range of information application and speed up the message transmission , making it possible for people to obtain and exchange information at any time .

声像媒体技术在地方文献工作中的应用

The Application of Audiovisual Media Technology in Local Document

文章阐述声像媒体技术在地方文献工作中的应用与实践，以更有效地促进此项工作的开展与研究。

This paper talks about the practice of audiovisual media technology in local document .

近些年来，声像数据库在信息技术高速发展的带动下也得到了快速的推进。

In recent years , Audio-Video database has been promoted by the rapid development of Information Technology .