I know that some definitions stay the same and you quoted them, but I think that by using more of your words and personal experience on the subject or a nice way to illustrate what you want to say, would help a new user read more.
Just try a more personal voice and include your thoughts so that the ratio of your content over the quoted content rises.
SteemSTEM can't vote if there is plagiarism involved so I am trying to figure out how to help you!