上帝充通大粤 SHANGHAI JIAO TONG UNIVERSITY 【1,U4⊙，▣40) 6.0 1.000.000 (L0g10=6.02) Log1o of 5.0 Arithmetic Arithmetic (Lo910=4.50), Generation Number Number 4.0 Number of Cells of Cells (524,288) (L0910=3.01) 3.0 500.000 sjeqwnu 0 1 0 5(2)= 32 1.51 10(219= 1,024 3.01 (L0910=1.51) 15(25)= 32,768 4.52 2.0 (262.144) 16(216= 65,536 4.82 17(21= 131,072 5.12 1.0 (131,072) 18(21= 262,144 (65.536) 5.42 100.000 (32,768) 19(219= 524,288 5.72 (32) (1024) 10.000 20(220= 1,048,576 6.02 5 10 15 20 Generations Figure 6.13 A growth curve for an exponentially increasing population,plotted logarithmically (dashed line) and arithmetically (solid line). If the arithmetic line were plotted for two more generations, would it still be on the page? 细菌的生长曲线一般用菌数的对数为纵坐标作图 6 上海交通大学通识教育核心课程 《微生物的世界》6 上海交通大学通识教育核心课程《微生物的世界》 细菌的生长曲线一般用菌数的对数为纵坐标作图