等边三角形

If one side of an equilateral triangle measures three feet,the other two must also be three feet each.

如果等边三角形的一边是三尺长，那么其他两边也一定是三尺长。

In the figure, ABC is an equilateral triangle while

图中，ABC 是等边三角形，而BCDE 是正方形。

The birth of a True Equilateral Triangle from Isosceles parents is the subject of rejoicing in our country for many furlongs around.

一个真正的等边三角形的等腰父母的出生是个普天同庆的日子许多荒山，我国各地的主题。

The vertices of equilateral triangle are on an circle.

等边三角形的所有顶点都在一个圆上。

One field is an equilateral triangle, one field is a circle, and one field is a square.

一块田是等边三角形，一块是圆形，一块是正方形。

Which of the following is an equilateral triangle?

哪个是等边三角形？

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。

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"

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

等边三角形也可以，牛的眼睛亦然。

Two, from mouth to the North Gate Gate Wo two things equal to the distance between, forming an angle of 60 degrees the equilateral triangle, and the best contrast ratio perspective.

二、从午门北口至太和门东西两房之间的距离相等，形成一个夹角为60度的等边三角形，所以又烘托出最佳的视角比值。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。