adj. 碰运气的，侥幸的。 the aleatory element in life 人生中不可预测的因素。
Example Sentences:
1.
Because they are fascinated by mathematics , logic , and science and have taken on the rational madness of their scientific confreres , we read much these days about information theory and its relation to the psychology and composition of music ; about statistical probabilities , stochastics , and the markoff chain and their compositional possibilities , about group and set theory as applied to serial music ; about aleatory and indeterminacy and entropy 因为他们迷于数学,逻辑,与科学,将理智狂当成他们科学同伴;我们最近读了很多,关于资讯理论及其与心理学及与作曲的关系;关于统计或然率,随机,及马可夫?及其谱曲可行性;关于群组与集合理论之应用于系列音乐;关于偶发性,不确定性,与熵
