Just What is AAC Building Material?

究竟什么是AAC建材？

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 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。

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。

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。

AAC was significantly correlated to RVA profiles characteristics and most eating quality indexes.

AAC与RVA谱特征值和食味品质的多数指标存在显著或极显著的相关关系。

Objective To investigate the cause, diagnosis and treatment of acute acalculouscholecystitis(AAC).

目的探讨急性非结石性胆囊炎（AAC）的病因、临床特点及诊治方法。

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。

So, the regular expression A.C will match the strings ABC, AAC, AKC, and many others, but it still won't match DEF.

所以，正则表达式a.c将与字符串abc、aac、akc以及许多其它字符串相匹配，但它依然不与def相匹配。

For each match, Apple provides a free, spanking new copy at the highest quality (known as the 256 Kbps AAC format).

对于每次匹配，苹果都会以高速提供最高音质的音乐文件（一般来说是256 Kbps的AAC]格式），而且这都是免费的。

The MP3 uploader accepts MP3 or AAC files, but they must be DRM-free (.wma, .wav, .ogg and others are not supported)

MP3上传器只支持MP3和AAC格式，而且必须是DRM-free的。

The two main types of commercial AAC plastics are Ecoflex tm produced by BASF and Eastar Bio tm produced by Eastman.

两个主要类型的AAC塑料ecoflex商业是由巴斯夫公司生产的商标伊士曼商标生产的生物和裕基。

The Ag-loaded activated carbon(AAC) treated by 3 different methods was detected by spectrophotometry extracted by dithizone.

采用双硫腙萃取分光光度法分别测定用三种不同方法处理的同一载银活性炭样品。

But in reality, you're actually using more bandwidth than you need when compared to a comparable 64kbps HE-AAC encoded stream.

但在现实中，你事实上正在使用比你本身需要的频宽更多的，例如使用64kbps的HE - AAC格式的流。

The XRD results suggested that the major mineral phases in the AAC product were tobermorite with residue quartz and anhydrite.

由XRD测试分析可知，成品中主要的矿物成分为托贝莫来石，此外还有石膏和尾矿中残留的石英等。

Electric voice business is not the core business of the company, so its market shares are mostly snatched by AAC, GoerTek, and Merry.

电声业务也不是该公司的核心业务，其市场份额多被AAC、歌尔和美律抢占。

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。

In general, the setback values of low AAC varieties (lines) were negative, but those of moderate or higher AAC varieties (lines) were positive.

低aac品种(系)的消减值一般为负值，中等或高aac品种(系)的消减值为正值。

They are also adding High Efficiency AAC (HE-AAC) audio support, as well as hardware accelerated, multi-core enhanced full screen video playback.

同时，他们还在加入高效AAC (HE - AAC)音频支持，和硬件加速、多核增强型全屏视频回放等功能。

The compression accuracy of an AAC system depends on its loop gain and the use of an integrator in the system will improve its static characteristic.

本文研究它的静态和动态性能及设计方法，证明了系统的静态压缩精度完全取决于环路增益。如在环路中使用一个积分器，系统的静态性能将到到改善。

As the representatives of lossy compression technology, MP3, AAC, WMA have penetrated into People's Daily life and created a market worthy of billions.

AAC、WMA作为有损音频压缩技术的代表，已经渗透到人们的日常生活中，并占据了数十亿的市场。

As the overlord in mobile phone electric voice field, AAC, Nokia's and Apple's favorite, is in possession of the most complete product lines and technologies.

AAC是手机电声领域的霸主，产品线最为齐全，技术最全面，也是诺基亚和苹果的最爱。

As one of the most advanced standards of digital audio compression, MPEG-2 AAC has been applied widely in the transmission and storage of digital audio signal.

MPEG - 2 AAC是目前最先进的数字音频压缩算法之一，在数字音频的存储和传输中有广泛的应用。

In addition, the protein can be represented as other feature vectors based on amino acid composition (AAC), weighted auto-correlation function and Moment descriptor methods.

另外，蛋白质序列还可用其它特征提取方法提取的特征向量来表示，如氨基酸组成成分、加权自相关函数和矩描述子。

Based on compressive deformation experiments of 21 pieces of sand-lime-AAC(SLAAC) masonry, this paper analyses their failure mechanism, and compares it with other masonries.

通过对21个灰砂蒸压加气混凝土砌体试件受压变形性能的试验研究，分析了其受压破坏现象及机理，并与其他砌体进行了对比。

Apparent amylose content (AAC), gel consistency (GC), and gelatinization temperature (GT) are recognized as the most important determinants of rice eating and cooking qualities.

表观直链淀粉含量(AAC)，胶稠度(GC)和糊化温度(GT)是决定稻米蒸煮和食用品质的关键因素。

We research on MPEG-4 AAC encoding standards and the algorithm principium. The key point is optimizing the psychoacoustic model module, filter Banks module and quantizer module.

根据MPEG - 4 AAC编码标准及对算法的基本原理的分析研究，算法优化的关键点在于心理声学模型、滤波器组和量化等模块。

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.

AAC的码率失真控制算法需要多次检索霍夫曼码书以获得当前状态比特消耗的参考值。

The results showed that RS contents in both the uncooked flour and cooked flour assumed significantly positive correlation with AAC, and significantly negative correlation with protein content;

结果表明，AAC与生面粉和熟面粉RS含量均呈极显著正相关；蛋白质含量与生面粉RS含量呈极显著负相关；