出處
圖1:http://science.nasa.gov/newhome/headlines/images/conan/D_rad_dish.tnl.jpg
圖2:http://www.er.doe.gov/feature_articles_2001/February/Radiodurans/d-radiodurans.jpg
圖3:http://boson4.phys.tku.edu.tw/bio_rev/microg.jpg