From the research of an example of network traffic forwarding, this paper finds out the limitation of classical weight fair queue.
本文通过网络节点流量转发实例的研究，发现传统的加权公平排队方法具有一定的局限性。
2
In the video circuit of traffic monitor, the image outline dims and the visibility declines because of the limitation of the passband, thus twice differential video compensation is needed.
交通管理监视器的视频电路，受通频带限制导致图像轮廓模糊、清晰度下降，通常需要采用双微分视频补偿。
3
According to the feature of traffic data, the limitation of traditional technology method in urban traffic planning is analyzed.