sapwood area

常见例句

Maximum values of sap flux density of each trees had marked linear correlations with sapwood area.
马占相思树干液流密度最大值与边材面积具显著相关关系；
Sap flow flux was influenced by sapwood area size, and decreased progressively from the base along the trunk to the top of tree.
不同树干高度液流通量的变化受边材面积大小的影响，自基部沿树干高度递减；
If combined with the regression equation of chinese larch sapwood area and diameter, we can figure out the total water consumption of monthly on forest land over the known diameter of standard tree.
结合胸径和边材面积的方程，得出在已知标准木胸径的情况下就能推算出林地的总的月耗水量。