The operator USES rule files containing regular expression rules to extract concepts from text columns.

这个操作器使用包含正则表达式规则的规则文件从文本列中提取出概念。

youdao

A simple approach to customizing the regular expression rules is to copy the complete rule definition of, for example, the URL rule and modify it.

定制正则表达式规则的一种简单方法是复制某个规则(例如url规则)的完整规则定义并修改它。

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Therefore, the paper constructs the virtual thermal system, which is adapted to EEDM equation, and proposes the universal expression rules of each auxiliary steam-water component.

构建了适合EEDM方程应用的虚拟热力系统，确定了各类辅助汽水成分在EEDM方程中的通用表达规则。

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This powerful form of creative expression usually involves art made outside the limits and rules of official culture.

VOA: special.2010.04.14

We have free expression rules, and so forth and so on.

WHITEHOUSE: Briefing by Deputy Press Secretary Josh Earnest

The concern now being expressed by consumer and health care advocates has to do with some rumors (neither HHS nor the White House is commenting on what will be contained in the final regulations currently under review) that only the maternity scenario will make it into the final expression of the rules.

FORBES: Health Insurers Say Telling Truth On Costs Is Just Too Expensive

Westerns, Regency romances, film noir: those are genres kinds of stories with specific categories of subjects and conventions for their content and presentation. (Stories about superheroes are a genre, too.) Prose fiction, sculpture, video: those, like comics, are media forms of expression that have few or no rules regarding their content other than the very broad ones imposed on them by their form.

NPR: More Recommendations