packet n. 1.包裹;小件行李;(邮件等的)一捆;小批;袋。 2.(定期)邮船,班轮。 3.〔英俚〕(打赌等中输赢的)大笔钱。 4.〔英俚〕倒霉的事。 5.【计算机】信息包;(作为一个单位处理的)一组信息程序[数据]。 a packet of letters 一捆信。 a postal packet 邮包。 a surprise packet 内容出人意料的小包;〔比喻〕意想不到的事。 buy a packet 〔英俚〕被杀。 catch [cop, stop] a packet 被子弹打死,负重伤,负伤。 get a packet 受大损失。 sell sb. a packet 〔俚语〕向人扯谎。 vt. 1.把…做成包裹。 2.用邮船运送。
In this paper , the technique of contention resolution in optical packet switching will be studied 本文将对光分组交换中的波长域和时间域两种竞争解决技术进行研究。
They should also be able to explain briefly the use of packets in data transfer in a packet switching network 学生亦应能概述数据包在数据包交接网络中传送数据的作用。
In computer networks , a packet switched system at the university of hawaii which uses radio broadcast techniques 美国夏威夷大学开发的一种使用无线电广播技术的分组交换计算机网。
In recent years , variable length packet switch has been widely investigated . cell switch has two disadvantages 变长交换技术是指ip数据包不经过切割而直接通过交换结构进行交换。
Interworking between packet switched public data networks and public maritime mobile satellite data transmission systems 分组交换公用数据网和公用海事移动卫星数据传输系统之间的互通
As dedicated voice ( or data ) channels are setup by phones , the bandwidth available for packet switched data shrinks 如热衷的声音(或数据) ,频道是电话的装备,小包可用的带宽转变了数据收缩。
With increasing demand for higher bandwidth and lower latency packet switching , communications providers introduced frame relay 因为较高的频宽及较低延迟的分封交换的需求增加,通讯提供者引入了讯框中继。
For the ip networks have the characteristics , such as connectionless and packet switch , they can not avoid the congestion indeed 更关键的是, ip网络因其固有的无连接、分组交换的特性,不可避免地会造成网络拥塞。
The first was packet switching : data are chopped up into packets that can be routed independently as needed and then recombined 一为分封交换,也就是把资料切割成封包,按需求分别循不同路径传送到目的地,然后再重新组合。
Because the internal links between the switches are shared between many users , the costs of packet switching are lower than those of circuit switching 因为交换器之间的内部链结被许多使用者分享,分封交换的费用比电路交换更低。