理学 基于UML的设计 释 collaboration diagram 协作图 一种交互图，强调发送和接收消息的对象之间的组织结构。又称通信图。
软件工程 释文 collaboration diagram 协作图
- Yale School
- Yale School of Drama
- Yale Spelling System
- Yale University Art Gallery
- Yale University Library（YUL）
- Yale University Press
- Y-alloy
- Yalong Jiang
- Yalong River Scenic and Historic Area
- Yalong Wan
- Yalong Zhaxixueba Tibet Opera Troupe
- Yalta Agreement
- Yalta Conference
- Yalta system
- Yalu Jiang
- Yalujiang estuary
- Yalujiangkou Shidi
- Ya-lung River
- Yalu River
- yam
- Yamabe Hidehiko
- Yamabe invariant
- Yamabe problem
- Yamada Bimyō
- Yamada Yoji