本文对边带噪声的基本概念作了一般介绍。
The fundamental conception of the sideband noise is introduced.
这不仅是对“数字艺术”,但艺术的一般介绍。
This is an introduction to not only "Digital art" but art in general.
课程除了一般介绍电脑知识外,还提供实际操作的机会。
In addition to giving a general introduction to computer, the course also provides practical experience.
应用推荐