理学 基于UML的设计 释 activity diagram 活动图 统一建模语言（unified modeling language; UML）的一种行为图，由各种动作结点、控制结点和它们之间的控制流、对象流等元素构成。
软件工程 释文 activity diagram 活动图
- EMSA
- E. M. Stein
- E. M. Stein (1931—)
- EMT
- e.m.u.
- emu
- EMU/DMU maintenance and repair
- Emuer River
- emulated data
- emulation
- emulator
- emulsifiable concentrates
- emulsification
- emulsification in-liquid drying method
- emulsification-solvent evaporation method
- emulsified asphalt recycling machine
- emulsified asphalt slurry mixtures
- emulsified-asphalt specialized for high-speed railway
- emulsified bitumen
- emulsified fuels
- emulsifier
- emulsifier free emulsion polymerization
- emulsifier-free emulsion polymerization
- emulsify
- emulsifying