Houynia cordata的用法和樣例：
例句
- Chemical constituents of volatile oil from Houttuynia cordata Thunb.
魚(yú)腥草揮發(fā)油的化學(xué)成分。 - This method is a purely physical process, and has not any pollution.It is an ideal way to extract the flavanone of Houttuynia cordata Thunb.
結論該方法采用全物理過(guò)程，無(wú)任何污染，是提取魚(yú)腥草黃酮類(lèi)物質(zhì)的有效途徑。
