Then I can actually -- --replace the line integral for flux by a double integral over R of some function.

那么我就能名正言顺地,用R上的某个函数的二重积分来替代通量的线积分。

youdao

For what it is worth, on most systems you can launch a browser with generated HTML pages for R documentation by entering help.start() at the R command line.

不敢肯定的是，在大部分系统上，您都可以在 R 命令行中输入 help.start() ， 以打开一个包含有为 R 文档生成的 HTML 页的浏览器。

youdao

You can execute an action in the Compare mode (see Figure 5) by specifying the -r command line switch.

您可以指定- r命令行开关来在Compare模式下执行一项操作(见于图5)。

youdao

The sign is formed by a line across the right foot of the letter "R."

VOA: special.2009.03.22

If you go and work that out, log2 log of two and you have two log two, by math you can show that for the line r series m 2*log2 is equal to two natural log of two, which is 1 1.386 which is greater than one.

如果你把它计算出来，这二者的对数，你会得到2个，通过数学，你会得到第r列，第m个值,等于,也就是1。386，这大于。

麻省理工公开课 - 固态化学导论课程节选

Today,it is the easily-recognized capital "R" with a line across its foot.

VOA: special.2009.03.22

Now it's shifting its attention to the lower end: the company just refreshed its mainstream Inspiron R line with optional touchscreens and a slimmed-down form factor.

ENGADGET

The R-line is at the top of the performance peak.

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R. and line managers need to work together during times of major organizational change to identify people whose retention is critical.

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