An information window describes the current context (element versus attribute, model, and occurrence rule).

有一个信息窗口描述了当前上下文(元素对属性、模型和出现规则)。

youdao

Their morphology, damage and occurrence rule were introduced, and the integrated control technique was given.

并介绍了其形态、为害和发生规律，提出了综合防治技术。

youdao

This rule applied for every first-time occurrence of each new mistake you made.

FORBES: Good Employees Make Mistakes. Great Leaders Allow Them To.

In other words, memories of a single occurrence in our lives can easily feel like the exception, rather than the rule.

FORBES: Yesterday Influences Your Performance Today in Surprising Ways

Nevertheless, the Bush Administration would do well to quietly prod Nigerian leaders to step down at the end of their second term to assuage the Nigerian public's fear that a strongman will return to rule over them -- and perhaps to hedge against that very occurrence.

CENTERFORSECURITYPOLICY: Nigeria ablaze