理论计算机科学 佩特里网 释文 forbidden state 禁止状态
- GNS representation
- GNSS
- GNSS antenna
- GNSS augmentation system
- GNSS based earth measuring
- GNSS based satellite orbit determination
- GNSS-based toll collection system
- GNSS for upper-air and wind sounding
- GNSS guidance
- GNSS & LBS Association of China
- GNSS leveling machine
- GNSS-MET system
- GNSS occultation exploration
- GNSS precise positioning
- GNSS Receiver
- GNSS receiver
- GNSS receiver OEM card
- GNSS steered clock
- GNSS-supported aerotriangulation
- GNSS surveying
- GNSS terminal
- GNSS time
- GNSS time and frequency transfer
- GNSS time service
- GNSS制导