autokinesis

n. 自体动作 [医] 自体动作, 随意运动

别名

autocinesis

释义与例句

n.
  1. 1.

    A visual illusion in which a stationary source of light appears to move.

    不可数
  2. 2.

    Spontaneous or voluntary movement; movement due to an internal cause.

    不可数

词源

From auto- + -kinesis.

来源：wiktionary