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Just What is AAC Building Material?
究竟什么是AAC建材?
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Right-click your song again and select "Convert Selection to AAC."
再次右键点击歌曲,在弹出菜单中选择“转换到AAC格式”。
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AAC has been widely used in the communication training for the children with autism.
辅助沟通系统(aac)已广泛用于自闭症儿童的训练。
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Conversion to PS of some WTV files containing AAC audio would suddenly come to a stop.
转换某些包含AAC音频的WTV文件到PS时,可能会突然中止。
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AAC of the endosperm mutants was significantly lower than that of the original parent.
AAC测定表明,暗胚乳和云雾状胚乳突变的AAC明显比原亲本低。
1. aac(高级音频编码),出现于1997年,基于MPEG-2的音频编码技术。由Fraunhofer IIS、杜比实验室、AT&T、Sony等公司共同开发,目的是取代MP3格式。2000年,MPEG-4标准出现后,AAC重新集成了其特性,加入了SBR技术和PS技术,为了区别于传统的MPEG-2 AAC又称为MPEG-4 AAC。
2. AAC(Augmentative and Alternative Communication system)\n帮助有言语或者语言障碍的人进行交流的系统。