middle point triangle的意思|示意
中点三角形
middle point triangle的网络常见释义
中点三角形 ... middle point of a triangle 三角形的重心 middle point triangle 中点三角形 middle term 中项 ...
middle point triangle相关短语
1、 middle point of a triangle 三角形的重心
middle point triangle相关例句
The height is completely fixed. What we have to choose just is where do we put that top point? Do we put it smack in the middle of a triangle or to a side or even anywhere we want?
高度定了，我们就要找它的坐标,我们要把它放在地面的中间呢,还是放在某个边的上方呢，还是随便放都可以呢？