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.
对欧洲葡萄茎木质部截面上液流传导区域进行了定量研究。
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.
讨论了气隙横截面和圆柱面上的能流，得到了不同负载下坡印亭矢量场的场线；
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.
结果发现在冲击面附近的射流横截面上，伴随着两个反向旋转涡对的出现，形成了主流速度的两个偏心峰值。