vs.

    capstone 对比 keystone
    分析 词典对比 组词对比
    (1).中国译典 capstone keystone
    n.
    顶层石;顶点
    扩展解释:n.
    顶石; 顶点
    【电脑术语】
    拱顶石;顶点
    n.
    ①【建】拱顶石;
    图典解说
    Wedge-shaped stone above the nave where the arches meet; it supports the arches and stabilizes the o...
    扩展解释:n.
    [C]1. 【建】(拱门的)拱心石,楔石,2. 主旨;基本原则;基础[(+of)]
    n. 【化学】
    关键,梯形失真,拱心石;用拱顶石支承
    n. 【建筑工程】
    拱心石,拱顶嵌缝石,开键,主旨,根本原理,拱心石
    【机械仪器】
    梯形畸变
    (2).维基词典 capstone keystone
    Any of the stones making up the top layer of a wall; a coping stone.
    A crowning achievement, culmination or finishing touch.
    The top stone of an arch.
    Something on which other things depend for support.
    A native or resident of the American state of Pennsylvania.
    A retail price that is double the cost price; a markup of 100%.
    To distort (an image) by projecting it onto a surface at an angle, which for example causes a square to look like a trapezoid.
    To double the cost price in order to determine the retail price; to apply a markup of 100%.
    简典