2014-12-26 migrated from FaceBook Holiday MathJax Science_科学 author: Richie Bartlett link: https://blog.RichieBartlett.com/Science_科学/Merry-x-mas/ copyright notice: All articles on this website, unless otherwise stated, adopt CC BY-NC-ND 4.0 reprint policy. If reproduced, please indicate source! Prev: Garfield Present Next: Xmas Kitty 2014 Comments disabled.