A small classroom experiment, very interesting!
The copyright of this work belongs to 王晓然. No use is allowed without explicit permission from owner.
New user?Create an account
Log In Reset your password.Account existed?Log In
Read and agree to the User Agreement Terms of Use.
Please enter your email to reset your password
tql !!! I am very envious of the use of professional equipment. Our school's eye movement instrument is only operated by graduate students. Undergraduates are too humble.