以气相—质谱法分离、鉴定了白豆蔻、草豆蔻、高莨姜挥发油的组成以及各自在油中的相对含量。
With gas chromatography-mass spectrometry (GC-MS), the volatile oils in Fructus Amoral Rotundus, Alpinia Katsamdai and Alpinia Officinarum were separated and their main components were determined.
本文记述了为白豆蔻传粉的花蜜蜂种类、传粉行为，并对彩带蜂、芦蜂在田间的消长规律及访花传粉效果进行了调查测定。
This article deals with the species of bees pollinating Amomum compactum, along with the laws governing their growth and decline, and the pollinating effect of Nomia and Ceratina in the field.
本文记述了为白豆蔻传粉的花蜜蜂种类、传粉行为，并对彩带蜂、芦蜂在田间的消长规律及访花传粉效果进行了调查测定。
This article deals with the species of bees pollinating Amomum compactum, along with the laws governing their growth and decline, and the pollinating effect of Nomia and Ceratina in the field.
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