flow cross-section

基本解释

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域進行了定量研究。
The energy flow in the cross-section and cylindrical surface of the air gap is discussed, the field line of Poynting vector is mapped under different loads using these formula.
討論了氣隙橫截麪和圓柱麪上的能流，得到了不同負載下坡印亭矢量場的場線；
It has been found that at the jet flow cross-section near the impingement surface accompanied by the appearance of two counter-rotating vortex pairs there emerge two eccentric peak values.
結果發現在沖擊麪附近的射流橫截麪上，伴隨著兩個反曏鏇轉渦對的出現，形成了主流速度的兩個偏心峰值。