unpredictable

adj.

无法预言的；不可预测的；

n.

不可预测的事；

1. A young woman spends a curiously unpredictable day with a stranger.
   一个年青女子和一个陌生人，度过了奇怪和不可预知的一天。
2. What tied it all together was a foundation in the blues, a reliance on group interplay and unpredictable improvisation.
   而将这些形式连接在一起的是蓝调音乐的这一根基，以及依靠的是整个乐队成员的交互演奏和不可预知的即兴演奏。

A simple unpredictable pseudo-random number generator
Chronic fear produced by unpredictable electric shock.
Somatic Effects of Predictable and Unpredictable Shock
Universal Plans for Reactive Robots in Unpredictable Environments
Universal plans for reactive robots in unpredictable environments
Predation Risk and Unpredictable Feeding Conditions: Determinants of Body Mass in Birds
Suppression of sucrose drinking by chronic mild unpredictable stress: A methodological analysis.
Reduction of sucrose preference by chronic unpredictable mild stress, and its restoration by a tricyclic antidepressant
Self-organized control of bipedal locomotion by neural oscillators in unpredictable environment
In the wake of chaos. Unpredictable order in dynamical systems : By Stephen H. Kellert. pp. 190. University of Chicago Press, 1995...