短語詞組短語Sap -flow 樹液流動(dòng)sap -flow gauge 莖流計(jì)stem sap -flow velocity 樹干液流速度Sap Flow Transportation Efficiency 液流傳導(dǎo)效率stem -sap flow 樹干液流Sap flow Probe 液流探針Xylem Sap Flow 白木質(zhì)流體quantity of sap flow 產(chǎn)汁量Sap Flow Density 樹干液流通量;樹干液流密度 返回 sap flow