| 释义 |
secondary function
辅助功能
1. Of a system or functional unit, a function other than the main (primary) function.
对系统或功能［操作］部件而言,一种除主功能外的功能。
2. The function of a data station that responds to commands from the master station in accordance with the link protocol.
数据站根据链路协议响应主站命令的功能。 |