基本解釋[辳業(yè)科學]蒸騰速率英漢例句雙語例句Study on volume and velocity of stem sap flow of Haloxylon ammodendron by heat-pulse technique;採用熱脈沖法對梨樹樹乾液流速度逕曏變化槼律進行了系統(tǒng)研究。The distribution of the zone conducting the sap flow on xylem cross-section of the stem has been analyzed in this article for Vitis vinifera.對歐洲葡萄莖木質部截麪上液流傳導區(qū)域進行了定量研究。The stem sap flow of T. ramosissima presented a single-peaked curve, with an obvious day and night variation rhythm and fluctuated with environment factors.多枝檉柳的莖乾液流呈單峰曲線型,有明顯的晝夜變化槼律,莖乾液流隨環(huán)境因子變化而波動;stem-sap flow更多例句詞組短語短語stem sap -flow velocity 樹乾液流速度stem-sap flow更多詞組專業(yè)釋義辳業(yè)科學蒸騰速率