实验次数

1

2

3

4

5

$\left({x^{\prime }}_0,{y^{\prime }}_0\right)$

(166, 242.90)

(166, 242.30)

(166, 242.00)

(166, 242.00)

(166, 242.00)

$\left({x^{\prime }}_{20},{y^{\prime }}_{20}\right)$

(814, 253.80)

(814, 253.70)

(814, 253.80)

(814, 253.70)

(814, 253.80)

$\Delta x^{\prime }$

32.40

$\left(x_0,y_0\right)$

(264, 61.00)

(264, 61.10)

(280, 49.80)

(280, 49.63)

(246, 47.49)

$\left(x_{14},y_{14}\right)$

(684, 64.17)

(684, 64.63)

(700, 48.85)

(700, 48.85)

(666, 48.73)

$\Delta x$

30.00