SCIENCE-- The spirit of human civilization, the whole of the universe, the main of the god.
Now, let's test how much you know it. Pay attention to the following questions.
1.What is the graph of the function x2+y2=z2 in 3-D space like?
2.What's the secret of Chinese ancient Fish Basins?
3.How much NAA does young corn need?
4.What do you think the other planets are like? Have you ever seen them in a near distance by your own eyes?
Do you know all the keys to these questions??? No???
Now look here, you will be surprised!
: In this part, you can find many graphs of the functions, such as x2+y2=z2, x3+y3=z3, etc.
: Here you can find the secret of Chinese ancient Fish Basins.
: We are introducing an experiment done by us here.
: Here are a lot of pictures of the space, the universe. Very beautiful! Have a look??