因此，计算机对电视提出的挑战与就像唱片机被CD机所取代一样，没有什么相似之处。
The challenge the computer mounts to television thus bears little similarity to one format being replaced by another in the manner of record players being replaced by CD players.
在他死前，他提交了一份契约，来保护他的形象在2039年之前的使用，防止其他人使用计算机生成图像技术在电影、电视节目或全息图中再现他的形象。
Before his death, he filed a deed protecting the use of his image until 2039, preventing others from recreating him using CGI to appear in a film, TV show or as a hologram．
使用直流电是产生静电磁场的另一个原因，例如铁路系统使用直流电，电视和计算机屏幕带有阴极放射管。
The use of DC electricity is another source of static electric fields, e.g. rail systems using DC, and televisions and computer screens with cathode ray tubes.
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