sectorial
sectorial — 形容詞
- sectorialpositive
- more sectorialcomparative
- most sectorialsuperlative
1. describing the wedge-shaped region of a circle that lies between two straight li
扇形的
與圓形扇形相關或呈扇形狀的
describing the wedge-shaped region of a circle that lies between two straight lines from the centre to the outer edge, or having that shape.
The geometry teacher drew a sectorial shape on the board and labelled the curved edge.
幾何老師在黑板上畫了一個扇形，並標示出弧線的邊緣。
sectorial shape — describing a geometric figure
Nadia used a compass to calculate the area of a sectorial region in her notebook.
Nadia 用圓規計算了她筆記本中一個扇形區域的面積。
collocation: sectorial region
The architect's plan showed sectorial windows arranged along the curved front wall.
建築師的設計圖上顯示了沿著彎曲正面牆壁排列的扇形窗戶。
Tariro cut a sectorial piece from the paper circle to use as a lampshade pattern.
Tariro 從圓形紙上剪下一塊扇形，用來當作燈罩的紙型。
The pie chart was divided into six sectorial sections, each shown in a different colour.
這張圓餅圖被分成了六個扇形區塊，每個區塊以不同顏色標示。
- radial
emphasises lines radiating from a centre point; broader than sectorial, which specifically relates to a circular sector
- circular
relating to the whole circle rather than a slice or sector of it
文法句型
sectorial + noun
用法筆記
This is a technical term used mainly in geometry, mathematics, and related fields. It appears almost exclusively before a noun.