因此，研究网络拥塞和多媒体传输品质问题，对改善网络性能、提高服务质量有着重大的意义。
Therefore, the investigation of network congestion and the delivery quality of multimedia transmission is important to improve the network performance and reform the service quality.
同时，对时延及时延抖动比较敏感的多媒体业务的不断出现，在极大的丰富了网络资源的同时也引入了在现有网络中如何保证其传输品质的问题。
At the same time, the multimedia services which are sensitive to delay and delay jitter enrich the network resources, but also put forward the question of how to assure its quality in network.
我们有一个高品质的托盘装卸线，提供传输，转盘，运送车，拖链以及其他配件。
We have a high quality pallet handling line, providing all types of transfers, turntables, transfer carts, drag chains, and other accessories.
数字传输系统的品质因数Q—这个新概念可以用于具有各种调制的数字传输系统性能的分析。
The digital transmission system Q factor-a new concept may be used to analyse the characteristics of digital transmission systems with different kinds of modulation.
你还可以配置服务器使用的端口，图像品质和传输时间间隔。
You can also configure the port to use for the server, the image quality and transmission interval.
有保证的服务品质包含三种参数：封包传输延迟、封包延迟变异，以及封包遗失率。
Guaranteed QoS includes three basic parameters: packet transfer delay, packet delay variation and packet loss rate.
一个理想的视讯传输机制，应该能让使用者观看到影像品质平顺的影片，而且要设法让影片能顺利地在网路上传输。
An ideal video streaming mechanism should not only let user view smooth quality videos but also try to let videos transmit on the network smoothly.
在实际应用中，信号质量与现场环境、传输速度、电缆品质有很大关系。
In the practical application, the quality of signal depends on communication distance, conditions on the spot, speed of transfer and the quality of cable.
当然增添传输带宽或进步码率能够获得更佳的图像品质，可是其价钱比较低廉。
Increase transmission bandwidth of course or raise a rate to be able to acquire much better picture quality, but its price is higher.
这个系统能够在低带宽的网络上完成高品质的人脸动画传输任务，可以用于改善人机界面或构造虚拟社区。
It can translates high quality facial animation over low bit rate communication channels, so it can be used to improve the human-computer interface or to build virtual community.
轨道电路是现代列控系统中能够影响传输信号品质并且用来确保日常行车安全和提升运营效率的关键部分。
Therefore, modern train control system can affect the quality of transmitted signals and used to ensure traffic safety and improve the daily operational efficiency is a key part of the track circuit.
如何在这些电缆的制造过程中控制好产品质量，保证传输性能，已变得越来越重要。
It is very important to control the quality of cables during the manufacturing process so that good transmission performance can be ensured.
该系统具有设备优化、传输准确、加工周期短以及产品质量高等特点。
The system is of such advantages as equipment optimization, accurate handling, short cycle time and high product quality.
相对于这些传统的传输线，SIW等基片集成波导具有低损耗、品质因数高、尺寸小等众多优点。
Compared with these traditional transmission lines, SIW have these favorable characteristics of low loss, high Q value, and small size.
水果组织内光子传输特性是利用光谱和计算机图像检测农产品内在品质的理论基础。
The theory of inspects inter-quality of fruit using spectroscopy and imaging is light migration in fruit tissue.
稳定的信号传输，一年品质保证。
稳定的信号传输，一年品质保证。
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