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视听结合,以视为主,是音像信息与文字信息的最大区别,也是它最吸引入的优势所在。音像信息以形象为主,辅以声音、文字,具有以视觉形象和声音同时出现的特点。领导同志对信息的需求,已不仅仅停留在文字信息上,更想亲眼目睹事件发生的现场,了解事件的发展经过等,音像信息正能在这方面冲破文字信息的局限,满足领导同志的需求。音像信息记录事件的真实和由此上报事件
The combination of audio-visual and audio-visual is the main difference between audiovisual information and textual information, which is also its most attractive advantage. Audio-visual information to the image-based, supplemented by sound, text, with a visual image and sound features simultaneously. The demand for information by leading comrades has not only stayed on the written information but also witnessed the scene of the incident and the development of the incident. Audiovisual information is now able to break through the limits of textual information and meet the needs of leading comrades . The audiovisual information records the truth of the event and thus the event is reported