| 释义 |
DEFINITIVE EXAMPLES 权威例句〔box step〕A dance step in which the feet are moved in a pattern approximating a square.方步：双脚近似四方形运动的一种舞步美国传统〔quadrature〕Mathematics The process of constructing a square equal in area to a given surface.【数学】 求面积：画一个与所给平面面积相等的四方形的过程美国传统〔stishovite〕A dense tetragonal polymorph of quartz that is formed under great pressure and is often associated with meteoroid impact.超石英：一种致密的四方形石英矿物，常在高压下生成，并与流星撞击有关美国传统〔suitcase〕A usually rectangular piece of luggage for carrying clothing.衣箱：用来盛装衣物的四方形行李箱美国传统 |