音像资料以 磁性材料、光学材料等为记录载体，利用专门的机械装置记录与显示声音和录像。近义词有：声像资料、视听资料、音像制品。
播放有关春节和圣诞节节日庆祝过程的音像资料。
The big day for Chinese is the Spring Festival, but for English is the Christmas Day.
全部采用多媒体 教学，适当穿插一些音像资料，以达到最佳的 教学效果。
By using the computer medium with some audio and image documents, the best teaching result will be obtained.
以音像资料为载体的电化教学手段运用在《世界通史》课程教学改革中具有重要作用。
The application of electronic teaching means with audio-visual materials is very important in the teaching reform of the course of general Knowledge of the World History.
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