理论计算机科学 形式语言与自动机 释文 language homomorphism 语言同态
- unmanned service system
- unmanned ship
- unmanned system
- unmanned underwater vehicle
- unmanned workshop
- unmapped petroleum initially in place
- unmeasurability of absolute direction of space
- unmeasurability of absolute position of space
- unmeasurability of absolute time
- unmeasurability of direction of time flow
- unmeasurable
- unmixed
- unmixed domain
- unmixed ideal
- unmixedness theorem
- unmixed ring
- unmoderated
- unmodulated
- unmodulated groove
- unmount
- unmovable cultural relics
- unmyelinated nerve fibre
- unnamed number
- Unnamed Society
- unnatural amino acid