和音的

Secondly, the platform of IPTV set-top box named DM6446 is introduced, and then the AVS video coding standard which is implemented as the video coding standard of IPTV is introduced. The kernel architecture, peripheral devices of DM6446 and the key technique of AVS video coding such as transformation, quantization, intra-prediction, inter-prediction, interpolation, and loop filter is introduced in detail. Thirdly, the system procedures of set-top box which are implemented on the ARM side of DM6446 are introduced in detail. This part focuses on the demultiplex of audio and video data, the design of data interface, the playback of audio and video, and the communication between ARM and DSP. Fourthly, the loop filter algorithm of AVS video coding standard is introduced in full detail, and the optimized procedures of the algorithm on the DSP side of DM6446 are introduced, and then the optimized results are presented. Fifthly, the thesis introduces and analyzes the state-of-art technique of deblocking filter, and proposes a deblocking method, and then the results of proposed method are given. Finally, summarize of this thesis and further development is given.

首先对IPTV技术、视频编解码技术以及去块滤波技术做了简要介绍；然后介绍了IPTV机顶盒的实现平台DM6446，并介绍了该处理器的外围接口和内核结构，同时介绍了作为本IPTV系统视频标准的AVS第二部分视频标准，以及该标准中变换量化、帧内预测、帧间预测、插值和环路滤波等多个模块的算法；接着，详细介绍了机顶盒系统相应程序在DM6446 ARM核上的实现，重点介绍了音视频系统码流的解复用、数据接口设计、音视频的播放以及ARM核与DSP核之间的通信；然后，详细介绍了AVS视频标准中环路滤波算法及该算法在DM6446 C64+内核上的优化，并给出优化结果；然后对去块滤波算法进行了研究并提出了一种环路滤波方案，同时给出了此方案的实验结果；最后总结了本文的工作，并提出了可以改进的方向。

A metrical foot consisting of a trochee followed by an iamb,much used in Greek and Latin poetry.

长短短长格由长短格音步在前、短长格随后而构成的一种有韵律的音步，多用于希腊和拉丁语的诗文中

These beautiful compositions by Grammy-nominated pianist Peter Kater soar higher and higher with Richard Hardys bamboo and silver flutes and Grammy-nominated Paul McCandless playing penny whistles, oboe, bass clarinet and soprano saxophone.

这些美丽的混音是获得格莱美提名的钢琴家彼得·卡特尔灌制的，并且这些混音在伴随着理查德哈代的竹笛和银笛，还有另外一个格莱美提名者，保罗麦卡里斯的锡口笛、双簧管、英国管和高音萨克斯风的演奏提高到了一个新的高度。

Spacious and inspired, this recording has wings. These beautiful compositions by Grammy-nominated pianist Peter Kater soar higher and higher with Richard Hardy's bamboo and silver flutes and Grammy-nominated Paul McCandless playing penny whistles, oboe, bass clarinet and soprano saxophone.

这些美丽的混音是获得格莱美提名的钢琴家彼得·卡特尔灌制的，并且这些混音在伴随着理查德哈代的竹笛和银笛，还有另外一个格莱美提名者，保罗麦卡里斯的锡口笛、双簧管、英国管和高音萨克斯风的演奏提高到了一个新的高度。

These beautiful compositions by Grammy-nominated pianist Peter Kater soar higher and higher with Richard Hardy's bamboo and silver flutes and Grammy-nominated Paul McCandless playing penny whistles, oboe, bass clarinet and soprano saxophone.

这些美丽的混音是获得格莱美提名的钢琴家彼得·卡特尔灌制的，并且这些混音在伴随著理查德哈代的竹笛和银笛，还有另外一个格莱美提名者，保罗麦卡里斯的锡口笛、双簧管、英国管和高音萨克斯风的演奏提高到了一个新的高度。

Written for the most part in common meter or ballad-meter, they can also be set to songs that use the same alternating lines of iambic tetrameter and iambic trimeter.

而诗句主要采用普通格律或民谣格律，相同的韵律格四音步和三音步相间的诗词，也可把她的诗谱成歌。

It also allowed a range of adjustment to taste in the level of the tweeter and worked well with slight errors in acoustic offset of the drivers, allowing for some leeway in tweeter mounting.

它也允许了一系列调整口味，在水平的音单元和运作良好，轻微的错误声抵消的司机，让一些余地，在音单元安装。

Therefore, experts in music-related areas were invited to conclude some characteristics of music. According to the experts, instead of using minor scales, music composed with major scales, with strongly accented rhythms, faster tempi and a large amount of staccato and legato in crescendo is encouraging.

因此请音乐相关领域专家针对高鼓舞感受的音乐归纳一些特性，专家认为高程度鼓舞的乐曲为使用大调而非小调、音乐节奏鲜明且轻快、并使用大量跳音和渐强的连续音。

The tetrasyllabic words have close connection with the language system, and especially the symmetric mechanism and the analogical mechanism is decisive for its origination and development.

四音格现象的存在与语言自身的机制有着密切关系，特别是类推机制、对称机制与四音格词的产生和发展关系更为密切。

They often fall into the error of becoming so engrossed with their arpeggios and staccatos that they forget the deeper aspects of the music they are performing.

他们常常犯这样的错误，过分注重笆音和断音，忘记他们正在演奏的音乐更深层次的东西。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。