"
S.Weinberg(温伯格)在其经典著作《Gravitation and Cosmology》开篇的一句话很重要:
Physics is not a finished logical system. Rather, at any moment it spans a great confusion of ideas..."
"
S.Weinberg(温伯格)在其经典著作《Gravitation and Cosmology》开篇的一句话很重要:
Physics is not a finished logical system. Rather, at any moment it spans a great confusion of idea..."
Sorry, we can't delete your note right now. Please try again later.
You've exceeded the maximum number of notes that can be posted in one day. Please try again in 24 hours.
Your account has had the ability to post notes disabled because our systems indicate that you may be spamming other users. If you believe that your account has been disabled in error please contact Windows Live support.
Complete the security check below to finish posting your note.
The characters you type in the security check must match the characters in the picture or audio.
To post a note, sign in with your Windows Live ID (it's your Hotmail, Messenger, or MSN account). Sign in