查询词典 equilateral triangle

In the figure, ABC is an equilateral triangle. If it is folded as shown, find the value of x.

图中三角形ABC 为一等边三角形，把该三角形如图所示般折叠，求 x 的大小。

A new method for solving the coordinates of circular points in an image of an equilateral triangle and its inscribed circle was proposed.

提出了一种求解等边三角形及其内切圆的图像圆环点坐标新方法。

From the end-on view they formed an equilateral triangle.

从正面看他们形成了一个等边三角型。

As a result, they form a third equilateral triangle, about 760,000 kilometers (470,000 miles) on a side.

而 L4 跟 L5 正好也相隔 120 度。它们也形成了第三个正三角形，每边约 760，000 公里长。

If you start with an equilateral triangle instead of a line, you get the lovely image shown at the top of the article after a few iterations.

如果您有一个等边三角形，而不是一条线开始，你的可爱形象，在经过几次迭代文章顶部显示。"/页"

In simulating a two-dimensional Poiseuille flow and a driven cavity flow on an equilateral triangle ,numerical accuracy and stability of the schemes are discussed.

通过二维Poiseuille流和等边三角域上空腔流的模拟，讨论了这3种格式的数值精度和稳定性。

Its cell structure is an equilateral triangle, and it is composed of 3 Uni-Cover Regions and 1 Cross-Covered Region.

小区结构为正三角形，分为3个单一覆盖区和1个交叉覆盖区。

Each face is an equilateral triangle and three faces meet at each vertex.

每一个面是正三角形并且于每一个顶点处有三个面相交。

The carbon molecules combine to form an equilateral triangle, the most ideal and stable type of structure.

这电离罩是利用高电压使碳分子电离化，再用分子工程技术加压降温，重整碳晶体的结构。

Or an equilateral triangle. Or a bull's-eye.

等边三角形也可以，牛的眼睛亦然。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。