带有缓存分组的分组层的接纳控制模型，分析了丢包率和平均延时随系统内分组大小的关系-Packetization layer packet with a cache admission control model, the analysis of packet loss rate and average packet delay with the system, the relationship between the size of

android图片缓存，包括内缓存和本地缓存，很好用的-the android image cache, including within the local cache and cache, well used