audio policy

基本解释

And the new patent licensing policy introduced by MPEG-4 is considered to be too harsh and unacceptable. Many such reasons urgently need a new audio video coding standard to be introduced.
而MPEG-4出台的新专利许可政策被认为过于苛刻无法接受，诸多此类原因都迫切需要一种新的视频编码标准出台。
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During select concrete audio and visual document, a series of standards should be abided in order to decide whether the multimedia literature accord with collection development policy or not.
在选择具体的视听资料时应遵照一系列标准因素来确定是否符合图书馆的馆藏发展政策，同时要注意处理好视听资料的一些特殊的关系问题。