理学 对等网络 释 peer to peer search P2P搜索 采用对等（peer to peer，P2P）技术对各种信息进行检索的一种方式。将信息内容以P2P的方式组织起来，以分布式哈希表（distributed hash table，DHT）进行分布式迭代查询和搜索；或者以集中式目录方式查询和搜索，例如种子搜索（BT）、电骡搜索（EMule）等。P2P具有多点下载和断点传输功能，可以有效节省内容服务器带宽需求，提升下载效率。
数据库 数据库新技术 释文 peer-to-peer search 对等网络搜索
- polymer degradative imaging materials
- polymer dielectric materials
- polymer dots
- polymer drilling fluid
- polymer drying
- polymer dynamics
- polymer electret
- polymer electrets
- polymer electrochromic materials
- polymer electroluminescence materials
- polymer electrolyte fuel cell
- polymer electrolyte fuel cell (PEFC)
- polymer electrolyte membrane
- polymer electrolyte membrane fuel cell
- polymer energy materials
- polymer entanglement
- polymer extrusion process
- polymer fatliquors
- polymer field-effect transistor
- polymer film
- polymer flooding
- polymer flooding model
- polymer for astronautic
- polymer for conservation of cultural relic
- polymer for medical diagnosis and detection