理学 基于UML的设计 释 sequence diagram 顺序图 一种交互图，用于表示一组对象（或其他实体）在完成某项任务时所进行的交互，按时间顺序把参加交互的各个对象及外部参与者所执行的操作、彼此之间所传送的消息，以及相关的条件和约束展现出来，从而详细地表示对象之间的行为关系以及操作和消息的时序关系。
软件工程 释文 sequence diagram 顺序图
- towpath of Shanyin county
- tow-to-top process
- towveyor
- toxemia and septicemia
- toxic and harmful contaminants monitoring
- toxic and harmful gas detection alarm
- toxic and harmful grass
- toxic and non-toxic
- toxicant
- toxicant purification
- toxic article
- toxic asphyxia
- toxic blue algae monitoring
- toxic diffuse goiter
- toxic injury to the eye resulted from medications and toxicants
- toxic injury to the eye resulted from toxicants
- toxicity
- toxicity assessment
- toxicity of medicinals
- toxicity of single salt
- toxicity reducing and efficacy enhancing
- toxicity studies of target organ
- toxicity testing
- toxicity test of environmental chemical pollutant
- toxicity threshold