SEMICIRCULAR中文(简体)翻译：剑桥词典 - Cambridge Dictionary
adjective. uk / sem.iˈsɜː.kjə.lə r/ us / sem.iˈsɝː.kjə.lɚ / Add to word list. shaped liked a half circle. 半圆的. The chairs were placed in a semicircular arrangement. 椅子被摆成了半圆形。 Fluid moves in the semicircular canals within the bony labyrinth of the inner ear. 液体在内耳骨质迷路的半圆形小管内流动。 (semicircular在剑桥英语-中文（简体）词典的翻译 © …
Semicircle - Wikipedia
In mathematics (and more specifically geometry), a semicircle is a one-dimensional locus of points that forms half of a circle. It is a circular arc that measures 180° (equivalently, π radians, or a half-turn). It only has one line of symmetry (reflection symmetry).
SEMICIRCLE中文(简体)翻译：剑桥词典 - Cambridge Dictionary
半圆. We arranged the chairs in a semicircle. 我们把椅子摆成半圆形。 (semicircle在剑桥英语-中文（简体）词典的翻译 © Cambridge University Press) semicircle的 例句. The merchants …
semicircular是什么意思_ semicircular的翻译_音标_读音_用法_例 …
adj. 半圆的. 大小写变形: Semicircular. 词态变化. 名词: semicircle; 实用场景例句. 全部. It is usually a semicircular wheaten food with stuffing. 它通常是有馅的半圆形的麦制食品. 互联网. The semicircular jiao zi was about five centimeters long. 那半圆的饺子大概五公分长. 互联网. Please pass me that pile of semicircular tiles. 请把那一摞筒瓦递给我. 互联网. The switch window comprises two semicircular elastic pieces.
Semicircular Definition & Meaning - Merriam-Webster
1. : a half of a circle. 2. : an object or arrangement of objects in the form of a half circle. semicircular. ˌse-mē-ˈsər-kyə-lər. ˌse-ˌmī- -mi- adjective. Examples of semicircle in a …
SEMICIRCULAR | English meaning - Cambridge Dictionary
adjective. uk / sem.iˈsɜː.kjə.lə r/ us / sem.iˈsɝː.kjə.lɚ / Add to word list. shaped liked a half circle: The chairs were placed in a semicircular arrangement. Fluid moves in the semicircular canals …
semicircle是什么意思_semicircle的翻译_音标_读音_用法_例句_爱词 …
n. 半圆形，半圆形的周长，半圆形的东西. 词态变化. 复数: semicircles; 形容词: semicircular; 实用场景例句. 全部. 半圆形. a semicircle of chairs. 摆成半圆形的椅子. 牛津词典. We sat in a semicircle round the fire. 我们坐在炉火前，围成一个半圆形。 牛津词典. a semicircular driveway. 半圆形车道. 牛津词典. They stood in a semi-circle round the teacher's chair and answered questions. 他们围着老师的椅子站成半圆形回答问题。 柯林斯高阶英语词典.
Semicircle - Shape, Definition, Properties, Examples - Cuemath
A semicircle is a closed 2D shape. It is not a polygon since it has a curved edge. A semicircle has one curved edge which is its circumference and 1 straight edge which is called its diameter. It is exactly half of the circle. The diameter of the circle and the two semicircles formed out of it …
Semi circle - Definition, Area and Perimeter Formulas - BYJU'S
In geometry, a semicircle is a plane figure that is formed by dividing a circle into exactly two parts. So, we can write the formulas of area and perimeter for a semicircle using the area and perimeter of a circle.
Semicircle Area Calculator | Definition, Formula, Perimeter
2024年7月25日 · A semicircle is simply half of a circle. You'll get a semicircle when you cut a circle along a diameter line — or, in other words, through the circle center. The prefix semi- comes from Latin, meaning half or partly (like in words such …