Huanghemi was employed to establish new methods for estimating fruit volume and surface area by improving equations for calculating volume and surface area of ellipsoid, on the basis of actual measurements.
以黄河蜜甜瓜为试材,以排水法测定的体积和纸重法测算的表面积为依据,对椭球体体积与表面积计算公式进行了修正,建立了用纵、横半径估算厚皮甜瓜果实体积与表面积的新方法。
