1) backup signal resource
备份信号源
2) signal sources simulation equipment
信号源仿真设备
1.
A kind of flight control system signal sources simulation equipment is designed and manufactured.
设计和研制了一种飞控系统信号源仿真设备,用于模拟飞机运动参数传感器分系统、电子飞行仪表系统等飞控系统信号源,旨在替代实物满足飞机飞控系统在地面静态综合试验和动态半物理仿真试验中对相应设备的需求。
3) resource backup
资源备份
4) backup resources
备份资源
1.
How to choose the backup resources is a challenging issue for grid middleware to provide resource backup service.
如何为应用选择备份资源是网格资源备份服务要解决的首要问题 。
5) active redundancy
有源备份
6) spare channel
备份信道
1.
This paper introduces the design and operation principle of multi-functionmodel plate based on STD general line,Which integrates the functions of match dogs logic,spare channel display logic,channel trouble or hardware trouble display logic,data mistake,channel exchange alarm and channel trouble alarm.
文章介绍了集电子狗逻辑、备份信道显示逻辑、信道故障或硬件故障显示逻辑及数据错、切换信息报警、信道故障报警为一体的采用STD总线多功能模板诸模块的设计思想和工作原理。
补充资料：备份
①备用的一份：～伞（备用的降落伞）ㄧ～节目。②〈方〉充数；空设。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条