@wsbgnl The principle is correct, but this graphic is very much not to scale. It is extremely deceptive.
@wsbgnl原理是正确的，但这张图很难缩放。这是非常具有欺骗性的。
@wsbgnl The principle is correct, but this graphic is very much not to scale. It is extremely deceptive.
@wsbgnl原理是正确的，但这张图很难缩放。这是非常具有欺骗性的。