查询词典 audio-visual

Then the digital audio signal is set into segments and DWT is performed. Finally the modulated signal is embedded in the coefficients with relatively large absolute value on middle frequency range detail signal adaptively. The original digital audio signal is necessary when detecting the watermark.

在应用扩频技术的算法中，首先将视觉上可辨的二值水印图像降维为一维序列，再将一维水印序列伪随机排序并与m序列作扩频调制，最后对数字音频信号进行分段离散小波变换，把经过调制的水印信息自适应地嵌入到原音频信号小波分解中等尺度绝对值较大的分量上。

The second key idea is that the incoming audio for each connection is copied into a seperate queue for each of the other connections in a conference as it arrives, and the outgoing audio for each connection is created from the algebraic sum of the the incoming queues for that connection.

第二个关键的想法就是，在一个会议中，一个连接上有语音输入时，都会拷贝一份到其他连接为其分别准备的队列中，而连接上的语音输出则是那个连接所有输入语音队列的代数和。

Take a look at some relevant dynamic ranges that we have to work with in audio: the range of our hearing, the range of a "good" acoustic environment and the range of a "good" analog audio signal prior to recording.

检查一下我们工作中不得不遇到的一些与音频相关的动态范围：听力的范围，"好"声学环境的范围，和录音前"好"模拟音频信号的范围。

Digital audio - Digital input-output interfacing - Transmission of digital audio over asynchronous transfer mode networks

数字音频。数字输入输出接口。异步传输模式网络上的数字音频传输

Overall semiconductor sales DTV including audio / video chip board, television and other types of chips, including input / output circuits, hard drives, audio and power.

总体半导体销售额中包括DTV音频/视频板上的芯片，以及其它类型电视中的芯片，包括输入/输出电路、驱动器、音频与电源。

The motherboards based on Intel 810 chipset have the graphics and audio capabilities on to the board itself-that's what they mean by integrated graphics and audio onboard.

基于英特尔810芯片组的主机板有图形和音频能力上城本身就是所谓的集成图形和音频船员。

Application of media gateway technology, launched sobe First Class Service for multimedia conversion equipment - media server, thus the birth of a number of unique personality-related devices, such as using a variety of video and audio IO interface board video and audio media server for a wide range of media format conversion of documents between the high-performance media server.

应用媒体网关技术，索贝推出了一类用于多媒体转换服务的设备――媒体服务器，由此催生出一些具有独特个性的相关设备，如采用多种视音频IO接口板卡的视音频媒体服务器、用于多种媒体格式之间高效转换的文件媒体服务器。

The network microcontroller DS80C400 is the core of the network interface board, which implement the connection between the sampling board and the Ethernet. The network interface board sends the audio data sampled by the sampling audio board to the multicast address of the network.

网络接口板以网络微控制器DS80C400为核心器件，主要实现音频采集板与以太网的接口，将音频采集板采集到的各路音频数据发送到各自的多播地址。

AUDIO: a sound board with 8-bit, 11.025-kHz sampling and 22.05-kHz playback; a synthesizer capable of playing eight notes simultaneously using five different sounds; a mixer to combine CD audio, sampling, and synth; a microphone input; and MIDI in, out, and thruports.

音频功能：一块8位的、11.025kHz取样和22.05kHz回放的声卡；能同时放8个使用5种不同音色的音律的合成器；能把光盘音频、取样和合成声音混合起来的混声器；麦克风输入；MIDI输入、输出和通路。

Many Sophisticated Audio Functions The AR-200 also offers many sophisticated audio functions such as cross-fade looping of phrases for sound effects, onboard EQ, and automatic ducking of external audio.

许多先进的音频功能将AR - 200还提供了诸如跨褪色的词组循环板载音效均衡器，许多复杂的音频功能，自动外部音频回避。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。