名詞 attractor:

1. an entertainer who attracts large audiences
   同義詞：drawing card, draw, attraction, attracter
2. (physics) a point in the ideal multidimensional phase space that is used to describe a system toward which the system tends to evolve regardless of the starting conditions of the system
   同義詞：attracter
3. a characteristic that provides pleasure and attracts
   同義詞：attraction, attracter, attractive feature, magnet

at.trac.tor

n.（名詞）
also attracter One that attracts:
also attracter 有吸引力的人或物：
例句：
flowers that are excellent attractors of hummingbirds.
花朵最容易招引蜂鳥

Physics A set of physical properties toward which a system tends to evolve, regardless of the starting conditions of the system.
【物理學】 吸引子：不管系統(tǒng)初始狀態(tài)，系統(tǒng)趨向進展的物理特性