实际: reality; practice横剖面: cross section面积: area横剖面面积: area of section; cross-sectionarea; crosssectional area; sectionarea横剖面面积曲线: curve of area of transverse section; prismatic curve最大横剖面面积: maximum transverse section area球鼻形艏横剖面面积系数: sectional area coefficient for bulbous bow横剖面积: cross sectional area; section area剖面面积: area of section; sectional area剖面面积比: section-area ratio横剖面积力矩: moment of area of transverse横剖面积曲线: curve of transverse areas; section-area curve横剖面积系数: cross-sectional area coefficient最大横剖面积: maximum section area船中剖面面积: area of midshisection环形剖面面积: ring sectional area目标剖面面积: target profile area最大剖面面积: maximum-section area截面积剖面面积: sectional area横剖面积比曲线: prismatic curve横剖面积垂向力矩: vertical moments of sections船体中剖面面积: midshiparea船中剖面面积比: amidships area ratio船中剖面面积系数: midshiarea coefficient截剖面面积曲线图: area of sections