A: The control system
B: The executor
C: The drive system
D: The sensing system
举一反三
- What’s the type of the control system on CFM56-3 engine? ( ) A: pneumatic mechanical system B: EEC system C: FADEC system D: hydro-mechanical system
- Closed-loop control system is an automatic control system. Open-loop control system is not an automatic control system.
- What type of organizational control system is regulated by norms?
- What are the two subsystems of Chinese Train Control System?
- keeping the homeostasis<br/>of the internal environment depends on the () A: Non-automatic<br/>control system B: Negative<br/>feedback control system C: positive<br/>feedback control system D: Feed-forward<br/>control system E: nervous<br/>and endocrine regulation.
内容
- 0
草地生态系统监测的“3S”技术是指（ ）。 A: 遥感(Remote sensing)、结构(structures)和全球定位系统（Global Position System, GPS ） B: 遥感(Remote sensing, RS)、全球定位系统（Global Position System, GPS ）和地理信息系统(Geography information system, GIS) C: 遥感(Remote sensing)、结构(structures)和和地理信息系统(Geography information system, GIS) D: 结构(structures)和全球定位系统（Global Position System, GPS ）和地理信息系统(Geography information system, GIS)
- 1
It consists of mechanical system, hydraulic system, electrical system and electronic control system, all working together in perfect harmony．
- 2
3S技术指的是（ ）。 A: 决策支持系统(Decision Support System) B: 全球定位系统(Global Positioning System) C: 航空航天遥感(Remote Sensing) D: 地理信息系统(Geographic Information System)
- 3
According to the basic principle of message exchange, the function of its exchange system can be summarized as ( ). A: storage system B: forwarding system C: store and forward system D: transmission control system
- 4
The software of a CNC system consists of a part program, a service program and a control program.