In this case, the optimizer USES a generic rule or a default value to estimate an average cost by assuming normal data distribution.

在这种情况下，优化器会使用一个通用规则或者默认值以正常数据分布率来评估得到一个平均开销值。

youdao

The code becomes generic, as multiple rule sets can be applied using a single code base.

这段代码会变得更加通用，因为一个代码库就可以应用多个规则集。

youdao

The rule services resolve the actual route lookup for the generic logic.

规则服务为通用逻辑解析实际的路由查找。

youdao

One intriguing possibility is that the judge could rule in favor of Andrx but against the other three generic firms, giving Andrx an extended period as the only generic on the market.

FORBES: Hard to Swallow