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单词 octagon
释义

octagon /'ɒktəg(ə)n//'ɑktəɡɑn/

英汉-汉英词典
n. <几>八边形,八角形
词组 | 习惯用语
您要查找的是不是:
  • octane n. [化]辛烷
  • octahedron n. 八面体
  • octagons n. 八角型钢(octagon的复数)
octagons n. 八角型钢(octagon的复数)
octagon hammer 八角锤
octagon ingot 八角钢锭
quarter octagon steel 四角方钢
octagon steel bar 八角钢条
claw hammer with octagon neck 八棱脖羊角锤
claw hammer with octagon handle 八棱柄羊角锤
claw hammer with straight claw and octagon neck 直角八棱脖羊角锤

网络短语:
octagon bar 八角型钢;八角钢材;八角棒材
octagon design 八角形图案
eight-square octagon 八角形
octagon emerald 八角祖母绿型
octagon FPSO 八角形
octagon kelly 八角形方钻杆
octagon iron bar 八角铁条
octagon bar steel 八角条钢
英语例句库
  1. Octagons in the olympic colors are spread all over the upper in the form of prints.
    以印刷品的形式,在奥林匹克颜色的八角形物在鞋帮被传播。Octagons in the olympic colors are spread all over the upper in the form of prints.
    以印刷品的形式,在奥林匹克颜色的八角形物在鞋帮被传播。

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原声例句
莎拉和小鸭子

Of course. Octagons have eight sides.

当然。八边有八个边。

老友记第三季

I even had my own octagon training ring designed.

我还请人设计了 专用的八角训练场。

ABC Alphabet & Words

I have eight sides. Eight! Oh, octagon.

我有八个面。 八! 哦,八角形

潘潘

But some octopuses in octagon were found!

但却发现了八角形的章鱼!

中高级英语短文

Standing in the octagon, Zhang called for a fight with Esparza in Abu Dhabi — a " neutral space, " she said.

站在八角笼的张,呼吁在一个“中立的场地”——阿布扎比与埃斯帕扎战斗,她说。

跟大叔Bob学英语

This is a red sign with the word stop in it, and it has eight sides, it's an octagon.

这是一个红色的标志,里面有“停止”这个词,它有八个边,是一个八边形

Engvid-Adam-课程合辑

And there's a bunch of other shapes, there's a " rhombus" , there's a " diamond" , there's a " hectagon" , there's an " octagon" , all kinds of shapes.

还有一堆其他的形状, 有“菱形” ,有“菱形”,有“八角形” ,有“八角形” ,各种形状。

Coilbook 启蒙动画

The 2D shapes are a circle, an oval, a square, a rectangle and an octagon. Looks like I will win soon. And the 3D shapes are a sphere, a cube, a cylinder, a pyramid and a cone!

2D 形状是圆形、椭圆形、正方形、矩形和八边形。看来我很快就要赢了。 3D 形状是球体、立方体、圆柱体、金字塔和圆锥体!

中文百科

八边形

正八边形英语:Octagonal)是指一个由八条相同长度的边和八个相同大小的角构成的正多边形。在一个正八边形里,每一个角的大小都是3π/4rad,即等于135度。它的施莱夫利符号是{8}。对于一个边长是a的正八边形,它的面积如下:

A = 2a^2 \cot \frac{\pi}{8} = 2(1+\sqrt{2})a^2 \approx  4.82843 a^2
英语百科

Octagon 八边形

The diagonals of the green quadrilateral are equal in length and at right angles to each other
building a regular octagon by folding a sheet of paper

In geometry, an octagon (from the Greek ὀκτάγωνον oktágōnon, "eight angles") is an eight-sided polygon or 8-gon.

A regular octagon has Schläfli symbol {8} and can also be constructed as a quasiregular truncated square, t{4}, which alternates two types of edges. A truncated octagon, t{8} is a hexadecagon, t{16}.

近义、反义、联想词
近义词
n.
polygon, polygonal shape

联想词
octagonal八边形的;hexagonal六角形的;rectangular矩形的;oval卵形的;boxing拳击;rectangle长方形, 矩形;triangular三角形的;MMA甲醛丙烯酸甲酯;triangle三角;gable山形墙;domed半球形的;
英英词典
octagon n.
  1. an eight-sided polygon
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更新时间:2025/6/18 16:27:25