segmentation and reassembly中文什么意思

• 拆分和组装
• 分段与重组
• 分段与组装

• segmentation:    n. 1.分割；切断。 2.【生物学 ...
• sar segmentation and reassembly:    拆装子层; 分段和重装配; 分段和重 ...
• sar segmentation and reassembly sublayer:    打包/拆包子层

例句与用法

1. Teleservice segmentation and reassembly
   电信业务的分段和重组
2. Segmentation and reassembly
   分段和重组子层
3. Also , to achieving stability , internal speedup is needed . compared to fixed length switch , by supporting variable length packet switch , there is no need for segmentation and reassembly circuits , and no speedup is necessary to support sar . this dissertation first studies variable length packet switch in unbuffered crossbar
   另外,变长交换不需要在数据交换前和交换后进行分割和组合操作,因此在入端口处不需要一个额外的切割模块,而在出端口处则不需要一个额外的组合定长信元的模块,节省了存储器资源以及信元重排序的规模。
4. Secondly , the paper describe the principle of atm network , and the function of ' sar " ( segmentation and reassembly ) and the format of packet aal5 , and introduce the basic idea of ipoa , and the design project and implementing of the control chip . later , the paper introduce the logic function and operational principle of packet buffer control chip and prove the feasibity and correctness of the arithmetic . at last the paper introduce crc - 32 arithmetic based on look up and implement it with hardware
   接着详细论述了核心路由器atm网络实现的原理，包括“ sar ” ( segmentationandreassembly )功能和aal5报文的格式， ipoa基本思想，以及控制芯片的设计方案和实现途径等。然后又论述报文缓存区控制芯片的工作原理和逻辑功能等，并对算法的可行性，正确性等进行论证。最后介绍了一种基于查表的crc - 32算法的原理及其硬件实现。

百科释义

Segmentation and Reassembly refers to the process used to fragment and reassemble variable length packets into fixed length cells so as to allow them to be transported across Asynchronous Transfer Mode networks or other cell based infrastructures. Since ATM's payload is only 48 bytes, nearly every packet from any other protocol has to be processed in this way.