certain event

短语

必然事件

词形变化

certain events 复数 certain events

释义与例句

n.
  1. 1.

    An event that contains all of the possible outcomes and thus is known a priori to be certain to occur;

    必然事件

    数学
  2. 2.

    An event that contains all of the possible outcomes and thus is known a priori to be certain to occur; (more formally) the entire sample space (which by definition has measure 1 and probability 1); said sample space with the exclusion of, at most, a set of measure 0 (thus retaining measure 1).

    the entire sample space (which by definition has measure 1 and probability 1); said sample space with the exclusion of, at most, a set of measure 0 (thus retaining measure 1).

    数学