单词congestible
网络: 拥挤公共物品
If the good is congestible and excludable, by contrast, society"s welfare is maximized by excluding some users from each facility.
如果某货物产品拥挤，相反，社会福利通过从每种设施中排除一些用户而最大化。
The more and more congestible frequency spectrum and strait channel require the filters with better performance.
频谱资源日益紧张和拥挤，信道的划分越来越狭窄，需要更高性能的滤波器器件；