2024年5月7日发(作者：)

19.457.2

45.765.7

57.569.5

64.571.6

67.472.5

69.273.0

70.473.2

71.573.5

72.273.7

73.174.1

73.574.3

73.874.4

74.074.5

74.174.5

74.374.6

95011.23

99018.60

99024.25

95031.19

94036.66

94542.43

78537.50

75042.41

76046.50

75563.84

75077.35

58575.40

47577.28

38070.03

36095.90

84.59484107.70937.810441.83

53.2258167.76920.06569.84

40.8247451.98012.05039.14

30.4584838.7817.13759.59

25.6410332.6475.13164.96

22.2719828.3583.82749.11

20.9333326.6532.82583.87

17.6845122.5172.02182.86

16.3440920.8101.52017.41

11.8264415.0581.01459.78

9.69618612.3460.81196.83

7.7586219.8790.6957.67

6.146487.8260.5758.68

5.4262466.9090.4669.78

3.753914.7800.3463.36

100.0

图1

m

c

/

f

h

g

l

10.0

1.0

1.000 10.000

0.1

20

图1 lghf-lgv

20.810 , 1.5

100.000 1000.000

lgv/cm/s