1. The perpendicular distance from the base of a geometric figure to the opposite vertex, parallel side, or parallel surface.
   頂垂線，高線從一個(gè)幾何形體的底邊到相對(duì)的頂點(diǎn)、平行邊或平行面的垂直距離
2. A family of geometric objects, such as lines, that have a common property, such as passage through a given line in a given plane.
   束一組有共同性質(zhì)的物體，如一組線等在已知平面上穿過一條已知直線的幾何圖形

ge.o.met.rics

n.(used with a pl. verb)（名詞）（與復(fù)數(shù)動(dòng)詞連用）
Mathematics Geometric qualities or properties.
【數(shù)學(xué)】 幾何本質(zhì)或特征
A pattern or design characterized by the use of geometric figures:
幾何設(shè)計(jì)：以使用幾何圖形為特征的圖樣或設(shè)計(jì)：
例句：
Bright geometrics enhance the appearance of the cloth.
亮色的幾何圖樣增加了這塊布外觀的吸引力