This underlines that you should use DOUBLE indexes if you want semantically correct numeric comparisons.

这里强调了如果想从语义上进行正确的数值比较，则应使用DOUBLE索引。

youdao

Using cascading stylesheets (CSS) is much easier when you insist on making the XHTML as semantically correct as possible.

如果XHTML尽可能保持语义正确，那么使用层叠样式表(CSS)就非常容易了。

youdao

As long as this content was still readable, functional, and semantically correct in its layout, we accepted the slight variations.

只要内容仍然是可读的、能够发挥功能而且在布局中具有语义上的正确性，我们就接受这些差异。

youdao