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- communication quality index 通信质量指标
- The quality index and AppCNR of STIR-EPI were better than SPIR(P<0.05). STIR-EPI质量指数较高(P<0.;05);
- The degumming property and the quality index of retted fiber are analyzed. 分析了罗布麻脱胶前后胶质的变化和精干麻的品质指标。
- Cetane number is an important quality index that the diesel oil burns. 柴油十六烷值是柴油燃烧的一项重要质量指标。
- Therefore, how to achieve communication quality at 2kb/s is a very important research issue. 因此,研究如何在2kb/s 获得具有通信质量的重建语音是语音编码中一个十分重要的课题。
- The performance of the MUX/DMUX is very important to influence the communication quality of the WDM system. 其性能的优劣对波分复用系统的传输质量有决定性影响。
- However, communication quality of MIP degrades because of its high signaling overhead and its long handover delay. 比如说基本移动IP协议中，注册信令开销太大的问题：切换时延太长，丢包率大的问题等等。
- Using TCM/QAM coding technique and DMT modulating technology enhances communication quality. 利用TCM/QAM编码技术和DMT调制技术提高通信质量。
- The synchronization of Iub between RNC and Node Bs has great meaning in improving interface performance and upgrading communication quality. RNC和Node B之间的Iub接口同步对于改善接口的性能、提高通信质量有很重要的意义。
- Whether implementations of the Neighbor Discovery are conformance to the protocol will affect the communication quality of computer networks. 邻居发现协议的实现是否与协议标准相一致将直接影响到整个IPv6网络的通信质量,是IPv4网络向IPv6顺利过渡的有效保证。
- Adaptive algorithms are applied to real-time stereophonic acoustic echo cancellation to improve the communication quality of teleconference. 将自适应算法应用于实时立体声回波对消,以提高电话会议的通信质量。
- The public can view the Regional Air Quality Index for each monitoring station through the Internet. 公众可在网上检视每个监测站的区域空气质量指数。
- Cooperative relaying can combat multi-path fading and shadowing effect in wireless networks to enhance communication quality and bandwidth efficiency. 采用中继传输能够抵抗无线信道的多径衰落，克服阴影效应，从而增强通信质量，提高频谱效率。
- The impersonally evaluation of the speech communication quality is an important problem in acoustic technology research domain. 摘要语音通信质量客观评估方法是当前声学技术研究领域的一个重要课题。
- Improve co-packer performance so as to meet the targets of material yields, utility consumption, quality index, labor costs and order fulfillments. 帮助代加工厂提高绩效，使代加工厂能够达到物料收获率目标、动力消耗目标、质量指标、人力成本以及订单完成目标。
- Methods4788 military medical students were evaluated with Pittsburgh Sleep Quality Index(PSQI)and Eysenck Personality Questionnaire(EPQ). 方法使用匹兹堡睡眠质量指数(PSQI),艾森克人格问卷(EPQ),对4788名军校医学生进行调查。
- Electromagnetic waves produced by solar flares may disturb the ionosphere and interfere with radio signals, resulting in degraded communication quality. 太阳耀斑放出的电磁波会引致电离层急剧变化,干扰无线电讯号,大大降低通讯的质素。
- A Study on Quality Indices and Storage Conditions of Rice Germ. 米胚芽贮藏条件与保鲜指标的研究
- In modern communication system, the inter-symbol interference (ISI) caused by non-ideal character of channel is the main factor which affect communication quality. 现代通信系统中，由于信道的非理想特性而引起的码间干扰(ISI)是影响通信质量的一个主要因素。
- Kappa number is an important quality index of pulp, and it is determined by the quantity of lignin in pulp. 卡伯值是纸浆质量的重要指标，而纸浆中的木素含量决定了纸浆的卡伯值。
