audio-visual material 视听资料 ; 视听教材 ; 视听材料
Electronic Audio-Visual Material 电子视听资料
audio-visual reference material 视听资料 ; 视听证据
audio-visual material evidence 视听资料证据
legal status of audio-visual material 视听资料的法律地位
Some of us learn best from books, but many people find it easiest to engage with a combination of audio and visual material.
我们可以从书中学到更多，但是我们会发现融入这种有声的世界，栩栩如生的画面不是更容易吗？
presentation of documentary evidence, material evidence and audio-visual material;
出示书证、物证和视听资料；
Teaching courseware is a kind of visualized teaching material which combines both visual effects and audio effects based on teaching purposes and teaching requirements.
教学课件是根据教学目的及教学需要而设计制作的集视觉效果和听觉效果于一体的形象化教材。
应用推荐