Rather than having each object maintain its own validation, you merely encode the correct validation rule for each object.

您只要为每个对象编码正确的验证规则，而不是让每个对象维护自己的验证。

youdao

That same object is the one used in this rule.

这正是这个规则中使用的对象。

youdao

In the rule set, you have already created two business object variables.

在规则集中，您已经创建两个业务对象变量。

youdao

Now, I hope you guys know that much calculus, that when you take a derivative of a function of a function, namely v square over 2 is a function of v, and v itself is a function of t, then the rule for taking the derivative is first take the v derivative of this object, then take the d by dt of t, which is this one.

我希望你们了解更多的微积分知识,当你对复合函数求导时,也就是说v^/2是关于v的函数,而v本身是关于t的函数,求导的法则应该是,第一步是这一部分对v求导,然后v再对t求导,得到这一部分

耶鲁公开课 - 基础物理课程节选

Arland contends that companies who object to the rule haven't had to deal with copyright issues before and are overreacting to the threat.

FORBES: Red Flags Over Hollywood

The relevance of the donated object to a charity's purpose is the rule that trips up a lot of people.

FORBES: Artful Deductions

When Republicans use these types of rules four out of 10 times in a previous Congress and then vociferously object to the use of that rule now, I think that is -- I think that is -- again, the standard is to embrace something and then find it objectionable a pivot that requires something few figure skaters in the Olympics are able to pull off.

WHITEHOUSE: Press Briefing