它曾是三角形的。
他们用一种三角形的坐标纸把三个测量值画在一起。
They used a kind of triangular graph paper to plot the three measurements against one another.
一面通常是三角形的帆,安装在帆船的前桅支索或前支索上。
A usually triangular sail attached to the forestay or headstay of a sailboat.
Aclima阵列中的站是三角形的,沿一侧测量20厘米。
The stations in Aclima's arrays are triangular and measure 20 cm along a side.
所有陆龟品种都在三角形的上部形成一个紧密的点群;所有的水龟都聚集在三角图的下方。
All the land tortoise species formed a tight cluster of points in the upper part of the triangle; all the water turtles cluster in the lower part of the triangular graph.
一个三角形的所有角度之和是180度。
走出最后一个展览我便进入了一间六角形的房间。
它的耳朵是三角形的。
经过八角形的中心画两条直线,能够得到六个一样的三角形。
Six identical triangles can be formed by drawing two straight lines through an octagon's center point.
事实上,我还保留着那些日子的一个纪念品:一个深绿色六角形的玻璃痰盂,现在是一个非常别致的花盆。
In fact, I have kept a souvenir of those days: a dark green hexagonal glass spittoon that is now a very original flowerpot.
我们可以把斯图尔特定理直接应用于三角形的中线上。
We can apply Stewart's theorem directly to the median of a triangle.
因此我们必须求出三角形的面积。
所以我们就来想这些三角形的高。
这就是空间三角形的面积公式。
That's the formula we've seen for the area of a triangle in space.
多角形的边界可以延伸到无穷远处。
多角形的边界可以延伸到无穷远处。
我将要用这些三角形的高。
在脚下,则有一长列蚂蚁背负着三角形的绿叶碎片。
And at your feet is a swath of ants bearing triangular bits of green leaf.
语文天使将那伙人吊起朝三角形的角上猛撞。
The language angel hanged up the gang and banged them at the Angle of the triangle.
看看三角形的面积。
比如说,下图中的三角形的高度就必须大于矩形。
For example the triangle on this drawing has to be higher than the rectangle.
但是,最显著的区别是,六角形的图标现在不见了。
But the most notable difference is that the hexagonal outline around the ICONS is now gone.
在三角形外部画的一个圆,包含了三角形的三个顶点。
A circle that is drawn around the outside of a triangle and contains all the vertices of the triangle.
然后你能通过改变中间三角形的位置来找到最好的色阶。
Then you can find the best tone by changing the position of middle triangle.
在和对角线的-背面的三角形的背面留下的边细分对角线的区段离别的。
Subdivide the diagonal section at the back-left side of the triangle with one diagonal-back parting.
这次,创建的是一个简单的文本框表单,对应于直角三角形的对边和斜边。
This time, you create a simple textbox form that corresponds to the opposite and hypotenuse of a right triangle.
然后我们将塑造大约2500个多角形的一个干净和高效率的几何模型。
Then we will shape the geometry to create a clean and efficient model that will be about 2500 polygons.
类似于假日或幻日,近幻月是月光透过高空卷云中的六角形的薄冰晶而形成的。
Analogous to a sundog or parhelion, the paraselene is produced by moonlight shining through thin, hexagonal-shaped ice crystals in high cirrus clouds.
旋转纸技术可以不在样板上做任何标记,使一个曲形的或角形的款式围着样板转移。
The pivot paper technique enables a curve or angular shape to BE transferred around the pattern without marking the block pattern.
旋转纸技术可以不在样板上做任何标记,使一个曲形的或角形的款式围着样板转移。
The pivot paper technique enables a curve or angular shape to BE transferred around the pattern without marking the block pattern.
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