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
- maize eyespot
- maize frost damages
- maize Fusarium ear rot
- maize Fusarium stalk rot
- maize Fusarium top rot
- maize gray leaf spot
- maize head smut
- maize Pantoea leaf spot
- maize Physoderma brown spot
- maize Pythium root rot
- maize Pythium stalk rot
- maize root knot nematode disease
- maize rough dwarf disease
- maize seed production technology for genic male sterility
- maize sheath rot
- maize stunt nematode disease
- maize zeins
- Mai Zhaohui
- Mai Zhisheng
- Maizhokunggar Xian
- Maizuru
- Maja
- Majapahit
- Majestic Theatre
- Ma Ji