The hybrid generation synthesizes parents' eminent traits, and hope to be applied to the R-line improvement.
杂交后代基本综合了双亲的优良性状,可望应用于现有恢复系育种改良中。
2
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。
3
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。