| 1. | It has introduced two mechanisms , which are enhanced dcf and hcf
它引入了增强的dcf ( edcf )和混合协调功能( hcf )两种机制。 |
| 2. | High capacity feeder
Hcf大容量纸匣 |
| 3. | Hcf can be used during the period of cp and cfp , which is the reason why it is called hcf
Edcf只在cp阶段使用， hcf在cp和cfp期间都可以使用，因而是一种混合协调功能。 |
| 4. | 5 . high capacity feeder and stapler are standard components on dc 705 . exit 2 tray cannot be an optional component
5 . dc 705标准配置已包括大容量纸匣hcf和装订完成组件，错位接收盘不能选配。 |
| 5. | Based on the analysis of hybrid coordination function ( hcf ) in wlan , a modified pcf in pwlan , mpcf , is propose
在介绍和分析无线局域网的混合协调功能hef ( hybridcoordinationfunction )的基础上，提出基于pcf的公用无线局域网qos改进协议: mpcf 。 |
| 6. | Additional coordination function hcf ( hybrid coordination function ) and bursting transmission of 802 . 11 e are analyzed . the throughput formula of bursting transmission is derived
对802 . 11e的研究侧重于新增加的、支持qos的bursting传输和混合协调功能hcf 。 |
| 7. | In order to make the most blurred point converged most lately , the concept of " stability " is introduced into hcf algorithm , and the initiation progress is also embedded into it
为此，人们提出了稳定性的概念，产生出hcf算法，并把初始化过程并入hcf方法中，使最模糊的位置最后收敛。 |
| 8. | The equivalent station method is proposed to analyze contention access part of hcf ( named as edcf ) which provides prioritized access , and the improved markov model is used to study the performance
提出用站点优先级等效ac优先级的观点，利用改进的markov模型分析hcf竞争接入部分edcf的性能。 |
| 9. | Although the hcf algorithm is more accurate than the icm algorithm , it will cost more computer time . according to the simulation , the problem about local minima in this paper cannot be solved by this method
Hcf方法收敛的精确性是以牺牲算法的计算时间为代价的，并且，它也没有完全解决本文的局部极小问题。 |
| 10. | At first , the principle and the convergence feature of gibbs sampler are discussed ; and then , some fast annealing algorithms , such as metropolis method , the icm method and the hcf method , are studied carefully
首先讨论了gibbs采样器的概念和收敛性，然后在此基础上详细研究了metropolis算法、 icm算法以及hcf算法等快速退火算法。 |
