All the data requests and parsing are handled by the browser, thereby reducing the server load and avoiding blocking other portlets on the page from rendering.
This allows the filter to have the highest dust load up tolerance, preventing accumulated dust from blocking the air passageway of the foam.
这使得过滤器具有最高的灰尘负载宽容，防止灰尘累积的空气通道阻断泡沫。
3
Simulation results show that the soft preemptive scheme can reduce overall network blocking probability by more than one order of magnitude under a light traffic load.