在这样的背景下，选择了这一具有现实意义的研究课题。

In this case, I focus on this realistic topic for my paper.

youdao

这对现有大量的配电线路提高经济运行水平，降低线损，节约能源是有现实意义的。

This is of practical value to promoting economic operation and reducing line losses in distribution lines and thus to energy conservation.

youdao

这对现有大量的配电线路提高经济运行水平，降低线损，节约能源是有现实意义的。

This is of practical value to promoting economic operation and reducing line losses in distribution lines and thus...

youdao

and in fact in art and in religion, if I don't recognize my pain and confusion and suffering, it is not, in my words, self-vific.

事实上，在艺术和宗教中，如果我不面对我的痛苦，疑惑和苦难，那么艺术就不是，用我的话讲，有现实意义的。

普林斯顿公开课 - 人性课程节选

These other two, primaries and higher dimensions, they're both great points.

另外两个约束条件,初选和多维度,这二者都是很有现实意义的

耶鲁公开课 - 博弈论课程节选