An elongation or enlargement of the receptacle, as in the flowers of the Boraginaceae.

雌蕊基 Gynobase 花托的伸长或膨，草科的花。

These camouflage protective functions may be attributed to the electronic transition of a-naphthaquinone in lithospermum erythro...

草迷彩伪装性能可能是它的主要成分α萘醌的共轭电跃迁的结果。

In contrast with different extraction methods, the alkannin could be extracted quickly and effectively by the ultrasonic wave.

研究了超声波法和有机溶剂法提取天然草色素的件,超声波法可明显提高色素的提取速率。

In order to provide a basis for the research and development of gromwell,the studies on domestic extraction of alkannin was reviewed in briefly.

对国内有关草色素提取的概况进行了综述,为研究和开发草提供依据。