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讲求时效,是各种新闻形式的共同特点,报刊新闻讲求新,广播新闻讲求快,而电视新闻有其讲求时效的独特规律,这就是:追求同步时效。所谓同步时效,至少有三层意思:第一层,许多重要事实,如重要会议、重大事件、精采体育比赛和文艺演出等,可以在事实发生的同时,同步呈现在电视观众面前。随着电视技术的发展,这种现场实况的同步播出将越来越多。第二层,许多新闻事实,现在还做不到同步播出,但必须同步拍摄,就是电视记者在事实发生的现场,把事实的发生、发展摄录下来(不允许在事实发生后,再制造现场
Stressing timeliness is the common feature of various forms of news. Newspapers and news emphasize the new, while radio and television news emphasizes fast. However, the television news has its unique law of limitation and limitation of timeliness. This is the pursuit of synchronous prescription. The so-called synchronous aging, at least three meanings: The first layer, a number of important facts, such as important meetings, major events, brilliant sports competitions and theatrical performances, etc., can occur simultaneously in the presence of television viewers. With the development of television technology, the live broadcast of live will be more and more. The second layer, many of the fact that the news can not now be simultaneously broadcast, but must be synchronized shooting, that is, the fact that television reporters at the scene, the fact that the occurrence of development recorded (not allowed to re-create after the fact on site