| 释义 |
metacentre
基本英英近义反义
n.定倾中心¹⁰⁰
Noun:
shipbuilding the point of intersection between two vertical lines, one line through the center of buoyancy of the hull of a ship in equilibrium and the other line through the center of buoyancy of the hull when the ship is inclined to one side; the distance of this intersection above the center of gravity is an indication of the stability of the ship近义词 metacenter定倾中心 |