全球仅有的一张铜唱片 世界上最珍贵、最值钱的唱片不是“天皇巨星”们获得的金唱片或白金唱片,而是一张铜唱片。其所以珍贵,是因为全世界仅有一张,而且是向太空带去地球人信息的一件重要礼物。这张唱片放在掠过海王星的美国太空探测器“旅行者二号”上面。 这张铜唱片表面喷上黄金,其大小与普通唱片差不多,装在一个特制的铝质盒子里,盒外面有数学标码标示如何使用磁唱头及钻石唱头。另 The world’s only copper record The world’s most precious and most valuable record is not the “superstar” who won the gold record or platinum record, but a copper record. It is so precious because there is only one piece in the world, and it is an important gift for bringing Earth’s information to space. This record is placed on the US space probe “traveler II” passing Neptune. The bronze disc is sprayed with gold on the surface and is about the size of a regular album in a specially made aluminum box with a math label on the outside to mark the use of a magnetic head and a diamond head. another