1) packet delivery fraction
包投递率
1.
The results of simulation experiments show that the time-lag and routing load will increase along with the increasing of source nodes,while packet delivery fraction .
结果表明:随着源节点数目的增加,延时和路由负荷会增加,而包投递率会降低。
2) contract tender
承包投标
3) bag in-take hopper,bag unloading hopper
拆包投料斗
补充资料：投递
1.递送。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。