| 释义 |
erlang 厄兰,占线小时 In communications, a unit of telecommunication traffic intensity determined by the product of the number of calls, carried by the circuit in one hour, and the average duration of the call in hours. 在通信技术中,表示远程通信总量密度的单位,等于线路每小时传输的通话次数与平均通 话时间(小时)的乘积。 |