二次曲

二次曲
er4 ci4 qu1
quadratic curve, conic section (geometry)
* * *
二次曲|二次曲 [èr cì qū] quadratic curve conic section (geometry)

Chinese-English dictionary. . 2013.

Игры ⚽ Нужен реферат?

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”