R If you already have an r, I mean, there's not much risk for confusion, but still.

如果你已经用了字母，虽然混淆的危险不大，但还是可能的。

youdao

You can always spot a raw string because the starting quotation mark for the string is preceded by an r, which is short for raw.

您始终可以认出原始字符串，因为该字符串的起始引号的前面有一个 r 字符，它是 raw 的缩写。

youdao

Our secondary criterion was to redesign the system in such a way that we could allow for replicas of an R&R database on multiple servers.

我们的次要标准是以这样一种方式重新设计系统，即我们应该允许 R&R 数据库在多个服务器上的副本。

youdao

This concert hall was owned by an organization called the Daughters of the American Revolution, or D.A.R.

VOA: special.2009.01.25

So I got an r- I'll do it the other way around.

我有一个右,我还是反过来吧

耶鲁公开课 - 博弈论课程节选

In an orbital is remember that this area right here at r equals zerio, that is not a node.

例如对于１ｓ轨道,记住这里ｒ等于０处不是一个节点。

麻省理工公开课 - 化学原理课程节选

Ethan Kaplan, a college student in San Diego, learned of the dismantling on an R.

WSJ: For R.E.M. Fans, Tunes May Linger But Trestle Faces Day of Reckoning

Equity Income Fund has an expense ratio of 0.71% and an R-squared of 89%.

WSJ: Upside: How to Find a Fund Manager Who Can Beat the Market

Amihud, expected to be published this year, finds that the median fund has an R-squared of 93%.

WSJ: Upside: How to Find a Fund Manager Who Can Beat the Market