红皮书规范了CD的规格,确保了CD的兼容性:使其能在任何CD播放机中读出。如果你想提出一个世界通用的盘片标准,例如:在加拿大复制的盘片可以用马来西亚生产的播放机播放。那么显然,必要条件就是:所有的盘片和播放机必需是兼容的,必需遵循同一个标准。在光盘研发的早期, The Red Book regulates the specifications of the CD, ensuring the compatibility of the CD: making it readable on any CD player. If you want to come up with a world-standard disc standard, for example: Plates copied in Canada can be played on a Malaysian-made player. Obviously, the necessary conditions are: All the discs and players must be compatible, must follow the same standard. Early in the CD R & D,