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
- catalyst poisoning
- catalyst preparation unit
- catalyst regeneration
- catalysts
- catalysts and catalytic reactions
- catalyst selectivity
- catalysts of H2S selective oxidation
- catalyst strength
- catalyst utilization
- catalytic activity
- catalytic antibody
- catalytic biosensors
- catalytic chemical vapor deposition
- catalytic chemical vapor deposition, cat-CVD
- catalytic coal gasifaction
- catalytic coking
- catalytic colorimetry
- catalytic converter
- catalytic cracking
- catalytic cracking absorption stabilization system
- catalytic cracking additives
- catalytic cracking fractionator
- catalytic cracking gas
- catalytic cracking reaction mechanism
- catalytic cracking reactor-regenerator system