一个删除操作可以从一个父表中删除一条记录，使得相关子表中的记录在父表中没有与之匹配的记录。

A delete operation could remove a record from a parent table, leaving records in an associated child table that no longer have a matching record in the parent table.

youdao

一个更新操作可改变父表中的一条记录，使得相关子表中的记录在父表中没有与之匹配的记录。

An update operation could change a record in a parent table, leaving records in an associated child table that no longer have a matching record in the parent table.

youdao

XMLNSC 解析器解释 XML 标记以确定一个 Invoice 记录在何处结束以及下一个 Invoice 记录在何处开始。

The XMLNSC parser interprets the XML tags to determine where one Invoice ends and the next one begins.

youdao

So they kept track of country-by-country, when cases of smallpox occurred, and as it was eliminated from regions of the country, they then certified those regions to be smallpox free.

它跟踪调查了一个又一个国家,记录天花在这个国家中何时发生,又是何时清除的,并确证这个区域已经没有天花

耶鲁公开课 - 生物医学工程探索课程节选

And so that debris fills up a little spot that would feel, according to reports, because again we don't see it now, feels like a little pellet underneath your skin.

然后这些死亡细胞都填充在一个点上,会有一种,根据记录所说,因为我们,没有再见过这病,会感觉皮肤下面有个小球

耶鲁公开课 - 生物医学工程探索课程节选

This was one of the very first recorded bugs in the history of computation.

在关于计算的历史上,有一个最早记录的bug，如果你们。

麻省理工公开课 - 计算机科学及编程导论课程节选