交换器

By sampling from the traffic flow and averaging non-overlapping blocks of size m from the original series, the variance asymptotic characteristic of the averaged series is obtained, from which this method shows that the splitting, assembling and merging process of the convergence mechanism will not change the Hurst parmeter of the traffic if the queue length of assemble buffer has a finite second-order moment.

在分析光突发交换边缘结点汇聚机制的基础上，提出了一种基于方差时间图的分析方法，利用"时间离散"和"尺度聚集"的思想，通过构造不同聚集级别m的聚集序列，分析得出业务流时间聚集序列的方差渐近性，从理论上证明了在组装器队长具有有限二阶矩的条件下，汇聚机制的分解、组装和合并过程不会改变业务流的Hurst参数。

A computer host shell, consists of one side plate, backplate installed on this side plate, top and bottom plate respectively installed above and below this side plate and backplate, panel installed on this side plate and opposite with the backplate, and another side plate opposite to this side plate, in which, this side plate is used for installing the mainboard with different frameworks, this backplate includes: one frame, which has one of the first opening and one of the second opening for installing the power supply; one of the first piece, with several slots in parallel and several bar pieces arranged between adjacent slots; one of the second pieces, with a connector opening and several vents; the first piece and the second piece are installed at the second opening in parallel, and both may be removed and exchanged their positions to meet with the mainboard with different framework.

一种计算机主机机壳，包括一侧板、安装在该侧板上的背板、分别安装在该侧板和背板上下两侧的顶板与底板、安装在该侧板上且与背板间隔相对的面板，以及与该侧板相对的另一侧板，其中该侧板用于安装不同架构的主机板，该背板包括：一框架，该框架上设有用以安装电源供应器的一第一开口及一第二开口；一第一片体，其上设有若干并列的槽孔及设在相邻槽孔之间的若干栅片；一第二片体，其上设有一连接器开口及若干通风孔；第一片体和第二片体并列安装在框架的第二开口，且两者均可拆卸并交换两者在框架上的安装位置以适配不同架构的主机板。

Provides power and signal structure, as well as IC card reader and the information exchange, communication protocol.

规定了电源及信号结构，以及IC卡和读写器之间的信息交换、通讯协议。

Normal switch or bridge has implemented STP, which can constringe in several ten seconds and it need little system resource. STP can satisfy most application of network.

目前一般的交换机或者交换式桥接器上都实现了STP，STP的收敛时间在几十秒钟以内，而且运行该协议所需要的系统资源较少，能满足一般的网络需要。

Hemodialysis patients with chronic renal failure are living one of the means of renal replacement therapy, dialysis patients, when necessary leads to in vitro blood, blood in the dialyzer with dialysis solution for solute exchange, to remove metabolic waste.

血液透析是慢性肾衰病人赖以生存的肾脏替代治疗手段之一，透析时需要将病人的血液引出体外，血液在透析器中与透析液进行溶质交换，达到去除体内代谢废物的目的。

Support 720p/1080i - Playback files in PC through wired Ethernet (10/100Mbps)- Playback the recorded contents in HDD; Playback the files stored in HDD - directly playback the files on external devices like USB drive, HDD, Card reader(through USB2.0 Host Port)- support multiple file format: MPEG 1 /2/4, DivX, Xvid, VCD/SVCD/DVD, MP3/WMA, Dolby digital, AC3, JPEG, Kodak picture CD - fast forward/reverse, repeat playback - view Pictures in various ways: Rotate, zoom, music slide show Transferring/storage function - with USB2.0 Target port and USB2.0 Host port - work as USB HDD when connected to USB port on PC for file store / backup / transfer (through USB2.0 Target port)- supports USB drive, HDD, Card reader data exchange (through USB2.0 Host port) Editing recorded A/V title without PC - HDD format - AB Erase, split title, merge title, add chapter mark - Copy, delete, Rename Terminals: Composite video in, composite video out, component video out, left/right audio in, left/right audio out, mini optical audio out, RJ45 net port, USB2.0 Host, USB 2.0 Target HDD Support IDE HDD, support FAT32 File Support FAT32 and NTFS Power: DC12V(1.5A) Power consumption: 1W, 6W.

支持720 p/1080i的影像-播放档案的电脑，通过有线以太网（ 1 0/100）-重放所记录的内容，在硬盘；重放档案储存在硬碟-直接播放该档案的外部设备，如U S B驱动器，硬盘，智能卡阅读器（通过u sb 2 0.0主机端口）-支持多种文件格式：的M PEG1 / 2 / 4 ，转换，音频，视像/格式/数码影碟， m p3/wma，杜比数字， a c3，的J PEG，柯达图片光盘-快速前进/扭转，重复播放-看照片以各种方式：旋转，缩放，音乐幻灯片播放转让/存储功能-与U S B2.0的目标端口和U S B2.0主机端口-工作作为U SB硬碟当连接到US B端口的电脑档案储存/备份/转让（通过USB2.0的目标端口）-支持U SB驱动器，硬盘，智能卡阅读器的数据交换（通过U SB2.0主机端口）编辑记录的音频/视频标题，没有电脑-硬盘格式-抗体抹掉的，分裂的所有权，合并名称，地址章马克-复制，删除，重命名终端：复合视频，复合视频，分量视频输出，左/右音频，左/右音效输出，迷你光学音效输出，接头R J45网络端口， U SB2.0主机， USB 2.0接口目标硬盘支持的IDE硬盘，支持FAT32文件的支持和FAT32和NTFS电源：： DC12V （ 1.5A和）耗电： 789， 6瓦特。

The extent of vesiculation was reversible along the time course .the mortality was low even under the constant presence of PCE for six days. At the end of the experiments ,the formerly vesicular cytoplasm was replaced with well-developed smooth endoplasmic reticulum ,a cytoskeletal system ,and numerous regeneration organelles .

取而代之的则是产生大规模的自我吞噬及发泡反应的现象﹐培养到第六天时﹐不但发泡反应几乎完全消失﹐细胞质中更且充斥了极发达的胞器﹐尤其是数量极多的平滑内质网﹐细胞骨架系统﹐以及不同型态之再生性胞器﹐另外在整个为时六天的PCE处理下的细胞之共同特徵是难以计数的胞饮小泡﹐表示细胞非常活跃地进行著物质交换。

Zarlink Semiconductor, formerly Mitel Corporation, is specialized in wired, wireless and optical connectivity market and ultra low power medical applications. Its product portfolio encompasses TDM and IP switching, convergence, network timing and transmission, optical communications, telephony components, wireless, broadband digital TV, RF tuners and demodulators for set-top boxes, and medical ICs for implantable, audiological, and portable monitoring applications .

Zarlink Semiconductor（前身为Mitel Corporation）在有线、无线和光连通领域以及超低功耗医疗应用方面一直处于领先地位，其产品主要包括TDM和IP交换、会聚、网络定时和传输、光通信、电话设备、无线应用、宽带数字电视、射频调谐器、机顶盒解调器以及各种用于植入、声波定位和便携监控的医疗芯片。

The adaptor is a must for numerous computer peripherals. As an important computer exporter worldwide, the dc power supply industry is bloomy in Taiwan. In today's dc power supply market, the switch power supply has replaced the linear adaptor as main stream in the industry globally for its compact size. However, SPS has a serious problem of high frequency electromagnetic interference and causes harmonic feedback for the AC power source compared with linear adaptor. The energy consumption is also worse for SPS than linear adaptor.

摘要整流器是许多电脑周边设备不可或缺的电能，而台湾又是电脑及周边产品出口大宗国，因此电源供应器产业澎勃发展是必然的，其中轻薄短小及输出稳定之交换式电源供应器(Switch Power Supply：SPS)，已取代传统线性整流器的地位，成为外销主力并取得世界龙头地位，然SPS有严重的高频电磁干扰问题(150KHz~300MHz)，在交流电源侧产生的谐波含量，也较线性整流器来得严重，为一耗能产品。

In this thesis, we focus on the minimization of the switch activity for each 2-to-1 MUXes in the MUX tree.

在此论文里，我们针对在多工器树里面的每一个2对1多工器的交换频率做最小化的处理。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。