semicircle

semicircle怎么读

英式音标：[ˈsemisɜ:kl]

美式音标：[ˈsemisɜrkl]

semicircle基本解释

n. 半圆，半圆形

semicircle的意思释义

n.

半圆形，半圆形的周长，半圆形的东西；

变形

复数：semicircles

英英释义

n.a plane figure with the shape of half a circle

同义词：hemicycle

semicircle用法及例句

双语例句

用作名词(n.)

An angle in a semicircle is a right angle.

半圆所对的圆周角是直角。

We sat in a semicircle round the fire.

我们坐在炉火前，围成一个半圆形。

We sat in a semicircle facing the teacher.

我们面对着老师坐成半圆形。

例句参考

Semicircle

Semicircle Control Chart for Variables Data

Polynomials orthogonal on the semicircle ☆

Eyelid Reconstruction by the Semicircle Flap Technique

Introspection, empathy, and semicircle of mental health.

Alpha track detector with foldable semicircle ring

Accuracy of the Semicircle Approximation for the Density of Eigenvalues of Random Matrices

Triangles Inscribed in a Semicircle, in Minkowski Planes, and in Normed Spaces ☆

Similar semicircle detecting apparatus and computer-readable storage medium storing similar semicircle detecting program

semicircle词源

semicircle (n.)

1520s, from semi- + circle (n.) or else from Latin semicirculus.

semicircle相关例句

1.sit in a semicircle

坐成半圆形

4.sitting in a semicircle round the fire

围着火坐成半圈.

6.a semicircle of chairs

排列成半圆形的椅子

8.They are sitting in a semicircle.

他们围成半圆形坐着。

10.We sat in a semicircle about the fire.

我们坐在火旁，围成个半圆形。

semicircle相关单词

semi-circle