aac信息详情
abbr.自动振幅控制（automaticampltiudecontrol）
commenting aac───评论aac
c aac───abbr.中国民航（CivilAviationAdministrationofChina）；中国民用航空总局（GeneralAdministrationofCivilAviationofChina）
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”。
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。
It now supports H.264, Xvid and DivX video codecs along with AAC, 3gp, MP4 and MOV formats natively.───现在它原生支持H . 264、Xvid和Divx视频编码，还有aac、3gp和MOV格式。
It won't work with songs you bought in the days when iTunes song purchases were sold in a special copy-protected form of AAC.───如果是在iTunes所售歌曲为AAC版权保护特别格式时购买的歌曲，那么这种方法就不起作用。
Used for converting to CD-quality audio, but with the lossy AAC codec.───用作转换CD品质的音效，但使用失真的AAC编码解码器。
AAC encoder and decoder, and a part of the optimization module.───AAC编码器及解码器，并且其中的一部分模块进行了优化。
Note: Audacity does not currently support WMA, AAC, or most other proprietary or restricted file formats.───注意：Audacity目前不支持WMA、AAC及其它私有的或者受限制的文件格式。
Objective: To investigate the diagnosis, treatment, risk factors and prognosis of acute calculous cholecystitis (AAC).───目的：探讨急性无结石性胆囊炎的诊断、外科治疗方法、危险因素及预后。
Nearly all downloadable music stores offer only unprotected and standardised MP3 or AAC formatted audio, which can be played on any device.───几乎所有可供下载的音乐商店里提供的都是未设保护机制的标准MP3或者是AAC格式的音频，它们能够在任何设备上播放。
Objective To evaluate the clinical features and therapy for acute calculous cholecystitis AAC in the aged.
Then the AAC audio coding standard and some new techniques AAC are introduced.
The optimal proportion of Zn - AAC to ZnSO _ 4 is 60 % : 40 %.
The Ag-loaded activated carbon(AAC) treated by 3 different methods was detected by spectrophotometry extracted by dithizone.
Conversion to PS of some WTV files containing AAC audio would suddenly come to a stop.
TNS ( Temporal Noise Shaping ) takes important part in the AAC decoder.
Rate-distortion control algorithm in MPEG-4 AAC(Advanced Audio Coding) needs to search Huffman code books many times to obtain the reference number of the current consumed bits.
Secondly , the representative techniques of multi - channel audio codec , including MPEG AAC , Dolby AC - 3 and DTS etc.
Conclusions AAC clinical course develops very rapidly, and the incidence of gangrene or perforation of the gallbladder is very high. Once diagnosed, immediate operation is indicated.