You are missing trading opportunities:
- Free trading apps
- Over 8,000 signals for copying
- Economic news for exploring financial markets
Registration
Log in
You agree to website policy and terms of use
If you do not have an account, please register
能否把一个图形上下翻转生成一个反图形?有时用反图形进行分析是非常有价值的。
其实,通过纵坐标的反置就可以了,即大的数值在下,小的数值在上,编程技术上实现起来很简单的。