英语翻译
问题描述:
英语翻译
英译汉
1.It is necessary for a multimedia system to support a variety of media types.
2.A conductor is any substance which permits a current of electricity to pass through it.
3.Present an accurate electronic picture.
4.be calibrated in relation to sine waves.
答
1、多媒体系统支持多种媒体格式是必要的
2、导体是指允许一阵电流传过的所有物体
3、提供一张精确的电子图
4、正弦波方面要精确