以下是parallelogram与trapezium的用法辨析及翻译建议:
1. 几何定义差异:
- parallelogram(平行四边形):两对边平行且相等的四边形
? 翻译建议:中文统一译为"平行四边形"
? 例:A square is a special type of parallelogram.
正方形是平行四边形的一种特殊形式。
- trapezium(梯形):至少一对边平行的四边形(英式定义)
? 翻译建议:英式英语中译为"梯形",美式英语需注意对应trapezoid的差异
? 例:The roof is shaped like a t ...(以上内容有节略,please sign in for more)
A convex quadrilateral in which each pair of opposite edges are parallel and of equal length.
either of two rectangular areas (respectively the large parallelogram and the small parallelogram) abutting the goal line in front of the goal. (Since 1986 officially named the large rectangle and small rectangle, though the older names are still occasionally used.)
A four-sided polygon with two sides parallel
A four-sided polygon with no parallel sides and no sides equal; a simple convex irregular quadrilateral.
The trapezium bone of the wrist.
A region on the ventral side of the brain, either just back of the pons Varolii, or, as in man, covered by the posterior extension of its transverse fibers.
A right-lined quadrilateral figure, whose opposite sides are parallel, and consequently equal; - sometimes restricted in popular usage to a rectangle, or quadrilateral figure which is longer than it is broad, and with right angles.
A plane figure bounded by four right lines, of which no two are parallel.
A bone of the carpus at the base of the first metacarpal, or thumb.
A convex quadrilateral in which each pair of opposite edges are parallel and of equal length.
either of two rectangular areas (respectively the large parallelogram and the small parallelogram) abutting the goal line in front of the goal. (Since 1986 officially named the large rectangle and small rectangle, though the older names are still occasionally used.)
A four-sided polygon with two sides parallel
A four-sided polygon with no parallel sides and no sides equal; a simple convex irregular quadrilateral.
The trapezium bone of the wrist.
A region on the ventral side of the brain, either just back of the pons Varolii, or, as in man, covered by the posterior extension of its transverse fibers.
A right-lined quadrilateral figure, whose opposite sides are parallel, and consequently equal; - sometimes restricted in popular usage to a rectangle, or quadrilateral figure which is longer than it is broad, and with right angles.
A plane figure bounded by four right lines, of which no two are parallel.
A bone of the carpus at the base of the first metacarpal, or thumb.