1. 塀 犖 F 犖 1
41101 犖 犖 F 1
( 犖F )
犖 幣 4 15
F 1 F F F 犖 犖 塀 犖 F 犖 F
F ( SI unit )
犖 犖 F 犖
1. F F F F F 犖犖 犖 F
犖. 犖 犖 犖 犖 F .犖 F 犖
.犖 F . 犖 犖 F
2. F F F
1. 犖 犖 犖
2. F 犖 80
3. 犖F
犖
犖. F 1 2 . F 2 3 . F 1 3 . F 12 3
3. F F F
1. F F F
2. 犖 犖 F F 20
3. 犖 F 犖 F 38
犖
犖. F 1 2 . F 2 3 . F 1 3 . F 12 3
4. F F
1.
2. F F
3.
犖
犖. F 1 2 . F 2 3 . F 1 3 . F 12 3
2. 5. F 犖 犖F 犖 F F
犖. . F . F F . F
6. F F ( F ) F犖 F F
犖. . . . 犖 犖 F
7. F 250,000,000 犖犖 F犖 F
8
犖. 2.5 x 10 . 2.50 x 108 . 2.500 x 10 8
. 2.5000 x 108
8. 34 犖 犖 F F F 犖
犖. 3.4 x 1010 袖g . 3.4 x 109 袖g . 3.4 x 108 袖g . 3.4 x 107 袖g
9. 17 犖 犖F F犖 犖 犖 犖F
犖. 1.7 x 10- 6 m3 . 1.7 x 10- 4 m3 . 1.7 x 10- 3 m3 . 1.7 x 10- 1 m3
10. F F 54 犖 F F犖 犖 F
犖. 10 m/s . 15 m /s . 20 m /s . 25 m /s
3. 塀 犖 F 犖 1
犖F
41101 犖 幣 4 犖 犖 F 1
犖F
F
1
2
3
4 犖
5
6
7 犖
8 犖
9
10