- 密切相关 mìqièxiāngguān closely related
- 相关性 xiāngguānxìng correlation
- 息息相关 xīxīxiāngguān interrelatedclosely bound up (idiom); intimately related
- 正相关 zhèngxiāngguān positive correlation
- 负相关 fùxiāngguān negative correlation
- 休戚相关 xiūqīxiāngguān shared destinyto be closely linked by shared interests, joy, and sorrow; to be in the same boat
- 事件相关电位 shìjiànxiāngguāndiànwèi event-related potential(neuroscience) event-related potential
