For one thing, the greater the instrument's video bandwidth, the smaller its dynamic range and the greater the variation in linearity.
首先，越大的视频带宽，动态范围就越小和线性误差则越大。
If a power meter and power sensor has a 1-mhz video bandwidth, it will act as a typical low pass filter with a 3-db rolloff point at 1 MHz.
如果功率计和功率传感器拥有1 M Hz的视频带宽，他将扮演一个- 3db截止点为1mhz的典型低通滤波器。
Improving measurement accuracy of low level signal is studied using RF attenuation, resolution bandwidth, video bandwidth, and video average.
研究了利用频谱仪射频衰减、分辨带宽、视频带宽和视频平均的方法，提高和改善低电平信号的测量精度。
This paper is based on the model of near-Gaussian filters, introducing the relationship of sweep time, span, resolution bandwidth and video bandwidth.
实际应用结果说明，数字中频滤波器比模拟滤波器在可实现最小分辨率带宽、滤波器波形因子、测量速度等方面都具有很大的优势。
Video bandwidth is going to put a lot more pressure on Facebook's servers, especially as I think we can expect it to be very popular as soon as Facebook turn it on.
视频宽带也会给Facebook服务带来相当大的压力，尤其是我们可预见到一旦当它上线，就会大受欢迎。
An RF power analyzer provides both power and transmission frequency information, and can also overcome false readings associated with an RF power meters limited video bandwidth.
功率分析仪提供了功率和发射频率的信息，也可以克服由于功率计有限视频带宽而引起的的错误读数。
Selectable video and audio streaming rates allowed us to balance the amount of network bandwidth consumed against the required video quality and volume of stored video content.
可选择的视频和音频流比特率允许我们将占用的网络带宽与存储的视频内容所需的视频质量和容量进行权衡。
Bandwidth may be cheap now, but many worry that the explosive growth of video, much of it in high-definition formats, could soon clog up the Internet.
带宽现在虽然便宜，但许多人担心视频(大部分是高清制式)的爆炸性增长，很快就会阻塞互联网。
That’s quite a lot bandwidth for photos; however, I’m notsure how long that would hold up if you’ve got a lot of video clips onthere.
对图片来说那真是很大的带宽了，然而，我不能保证你的图片能保存多久，如果你在那存放了一大堆的视频片断。
However, because the number of video streams and the total stream bandwidth would be relatively small in comparison to the capabilities of the server, this was not a problem.
但是，由于视频流的数量和流的总带宽与服务器的能力相比而言，是相当小的，所以这并不是问题。
The bandwidth is Shared and the sound or video in real-time are Shared as resources.
用于实时传输视频和音频的带宽被作为资源分享。
The bulk of the bandwidth is hogged instead by people downloading or swapping music, television shows and full-length movies, or playing online video games.
大部分带宽被其他应用挤占了，代之以下载交换音乐、电视节目和整部电影，或玩在线视频游戏等。
Tehran frequently throttles the country's bandwidth, especially when protests are planned, to make uploading video or images painfully slow, if not impossible.
德黑兰经常断掉国家的宽带，尤其是有游行计划的时候，如果不行的话，它就让上传图片和视频的速度变得超级慢。
By analyzing local properties of the signal, the application could, for instance, sharpen frames of video, or look for redundant information that can be removed to save memory or bandwidth.
通过分析信号的局部特性，应用程序就可以增强影像或者找出并删除多余的信息来节省内存或带宽。
The extra bandwidth required of streaming video introduces some serious issues when faced with the slow and congested speeds of a 3g network.
视频流需要的额外的带宽给3G网络提出了例如缓慢和拥挤等的几个问题。
To increase bandwidth, and thus transmit more data, such as a video, all you need do is thicken the spout.
而要增加带宽，以传输更多数据，如视频，就得加粗水柱。
Flash is still very much in the lead in many other areas, such as streaming, handling different bandwidth capabilities, video capture, and content protection.
Flash在其他领域仍然处于领先地位，比如流媒体、处理不同带宽的功能、视频采集和内容保护。
According to reports, in 2007, YouTube video traffic accounted for the same amount of bandwidth as the entire Internet accounted for in 2000.
据报道，在2007年，YouTube视频流量相当于2000年整个Internet的带宽量。
America's armed forces recently began blocking access to video services such as YouTube and MySpace from their internal networks, because of bandwidth limitations at their Internet gateway.
由于它们因特网网关的带宽限制，美国陆海空三军最近开始阻塞来自它们内部网络的，对例如YouTube和MySpace之类视频服务器地访问请求。
As a result, you can create a video for high-quality versus low-bandwidth, and progressive download versus streaming, and also troubleshoot problems if the video won't play on all devices.
其结果是，您可以创建高质量的视频，而只占用较少带宽，以及渐进式下载，而非流式下载，如果视频不能在所有设备上播放还可以进行故障检测。
Its bandwidth of 428 kilohertz means a single segment can carry a bare-bones video picture, compact disc-quality audio, and text for news flashes, weather details and emergency announcements.
特高频带的带宽为428千赫，这意味着单个部分能够承载一个简单视频图片，光盘效果的视频以及新闻快报、天气预报和紧急通知。
Each stream being watched will require a Megabyte a second of bandwidth and a latency of less than 60ms if it is to deliver crisp, pin-sharp video and pristine sound.
如果要提供清晰的视频和纯净的声音，视频的每个数据流需要一秒一兆字节的带宽，延迟时间要小于60毫秒。
Then there are the costs of running such a site-video requires a lot of bandwidth and storage.
此外是运行网站的成本，视频片段需占用大量带宽及存储空间。
It was not seen as worth pursuing as it increases the bandwidth requirements of the streaming video without increased reliability.
它不被视为值得追求的，因为它增加了视频流的不可靠性提高的带宽要求。
In this paper two aspects of transport problems for VBR video are studied under limited network bandwidth.
本文从两方面研究了VBR视频流在有限带宽网络的传输问题。
Besides, this paper studies and designs the user bandwidth detection feedback control algorithm video coding adaptability control algorithm and network pack algorithm.
研究并设计了用户带宽检测的反馈控制算法，视频编码适应性控制算法和网络打包算法。
Besides, this paper studies and designs the user bandwidth detection feedback control algorithm video coding adaptability control algorithm and network pack algorithm.
研究并设计了用户带宽检测的反馈控制算法，视频编码适应性控制算法和网络打包算法。
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