查询词典 Broadcast

Although it only cost $1200, the Amiga did graphics, sound, and video well enough that many broadcast professionals adopted it for special effects.

尽管它的售价只有1200美元，阿米伽在图形，声音和视频的优良表现使得好多广播公司采用它合成特殊效果。

Rather than plodding through a morning paper and an evening broadcast, they increasingly seek the kind of information they want, when they want. Few pay.

摒弃了单调无趣的早报或晚间新闻，通过更便捷更廉价的方式，人们开始越来越多的有针对性的获取新闻内容。

Analog signal broadcast quality good or bad, is also related to the effectiveness of your watch.

模拟信号的播放质量好坏，也关系到您的收看效果。

This is also I to the broadcast management cognition best annotation.

这也是我对播音主持认知的最好诠释。

She is an announcer in TV broadcast.

她是电视台的一名主持人。

Routers often transmit routing updates as broadcast frames, and AppleTalk, DecNet, Novell IPX, and many other protocols create broadcasts for various reasons.

路由器经常以广播帧的形式传输路由更新以及AppleTalk，DecNet，Novell IPX 还有其他协议为各种理由产生的广播

They are used in national defense and communication, broadcast and television, instrument, automobile and electronic products, computer and electric appliance and other industries.

它们被用来在国防和通信，广播电视，仪器，汽车和电子产品，计算机和家电等行业。

Firstly it describes the development ,basic principle and application and propagation characteristic of mobile channel , then investigates the system structure of DAB transmitter and receiver separately and the key technology of realization of the digital audio broadcast system.And then discusses the system component of FFT －the demodulation module of OFDM .The 409- points FFT module employs a radix-4 decimation-in-frequency algorithm, includes arithmetic element , read and write address element ,twiddle factor element and control element , is realized by FPGA. In the end , the result is verified in the matlab .

首先概述了OFDM的发展、基本原理和应用以及移动信道的传播特性，接着分别研究了数字音频广播接收机和发射机的系统结构，以及数字音频广播系统实现的关键技术，然后详细论述了OFDM解调模块FFT的系统结构，主要研究了4096点FFT采用基－4按频率抽取实现的算法，整个FFT模块包括了运算单元、读写地址单元、旋转因子单元以及控制单元，并且在FPGA中进行了硬件实现，并在matlab环境下对结果进行了验证。

X-Digital system company-- the Blackfin processor that ADI firm used in the compositive satellite receiver that a broadcast transmits systematic manufacturer to contain FM modulator in its. X-Digital system company uses Blackfin processor, offerred a kind of such products, promise satellitic operation business to convey digital frequency to still do not have the market that open far-- much resident is unit , for example hotel and apartment building. The satellitic receiver of X-Digital company changes digital satellite signal into the FM imitate signal that can be identified by receiver of consumptive assonance frequency.

X-Digital 系统公司--一家广播传输系统制造商在其带有FM调制器的集成卫星领受器中采用了ADI公司的Blackfin措置器。X-Digital系统公司采用Blackfin措置器，供给了如许一种产物，答应卫星运营商将数字音频传送到远远还没有翻开的市场--多住户单元，例如酒店和公寓大楼。X-Digital公司的卫星领受器将数字卫星信号转换成可被尺度的生产类音频领受器识此外FM模拟信号。

The netizen uses self-help of PPS network TV to build station system, not only can own the site of movie and TV that belongs to oneself, assure to be updated immediately, and need not be server bandwidth, transmission technology again, broadcast copyright of software, content and have a headache.

网民使用PPS网络电视自助建站系统，不但可以拥有属于自己的影视站点，保证即时更新，而且可以不再为服务器带宽、传输技术、播放软件、内容版权而头痛。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。