农业科学

• 茶树

  Based on sequence homology，it was suggested that the obtained cDNA was a SAM gene in tea plant.

  证实所获得的基因序列为茶树SAM合成酶基因。

• 茶叶

  Tea polysaccharide (TPS) is one of major chemical compositions of tea.

  茶叶多糖（TPS）是茶叶中主要有效化学成分之一。

• 茶

机械工程

• 茶叶

  Processing technology and equipments are the basis of tea industry.

  茶叶加工技术与装备是茶业的基础。

• 茶

化学

• 三乙胺