cd-rom和dvd的英文释义

来源：百度知道 编辑：UC知道 时间：2024/09/18 05:09:47
急!
详细一些 专业一点的 要做演讲的

♦ CD-ROM /s'iː diː r'ɒm/ (CD-ROMs)
[N-COUNT]
A CD-ROM is a CD on which a very large amount of information can be stored and then read using a computer. CD-ROM is an abbreviation for `compact disc read-only memory'. (COMPUTING)
The collected Austen novels on CD-ROM will cost £35.

DVD
DVD /ˌdiː viː ˈdiː/ n [U and C]
digital video disc or digital versatile disc a type of computer disc that can store a large amount of information, sound, pictures, and video
a DVD player
The film is now out on video and DVD.

CD-ROM

CD-ROM /ˌsiː diː ˈrɔm US -ˈrɑːm/ n [U and C]

compact disc read-only memory a CD on which large quantities of information can be stored to be used by a computer
CD－ROM是只读光盘是一种能够存储大量数据的外部存储媒体，一张压缩光盘的直径大约是4.5英寸，1/8英寸厚，能容纳约660兆字节的数据。CD-ROM盘都是用一张母盘压制而成，然后封装到聚碳酸酯的保护外壳里。
CD-ROM - 基本定义