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工艺条件,超声波法可明显提色素的提取速率。

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。

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

研究波法有机溶剂法提取天然紫草色素的工艺条件,波法可明显提色素的提取速率。

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

对国内有关紫草色素提取的概况进行综述,为研究紫草提供依据。

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工艺条件,超声波法可明显提提取速率。

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

对国内有关提取概况进行了综述,为研究和开发提供依据。

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

研声波法和有机溶剂法提取天然草色素的工艺条件,声波法可明显提色素的提取速率。

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综述,为研和草提供依据。

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色艺条件,超声波法可明显提色提取速率。

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

对国内有色提取概况进行了综述,为研究和开发提供依据。

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

研究了超波法和有机溶剂法提取天然紫色素的工艺条件,超波法可显提色素的提取速率。

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

对国内有关紫色素提取的概况进行了综述,为研究和开发紫提供依据。

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

研究了超声法和有机溶剂法天然紫草色素的工艺条件,超声法明显色素的率。

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

对国内有关紫草色素的概况进行了综述,为研究和开发紫草供依据。

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天然紫草色素工艺条件,超声波法显色素速率。

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

对国内有关紫草色素概况进行了综述,为研究和开发紫草供依据。

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色素的工艺条件,超声波法可明显提色素的提取速率。

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

对国内有关色素提取的概况进行了综述,为研究和开发提供依据。