1
@һ(g)ձO(sh)Ӌ(j)⏽|Ĺʽ2+2Y(ji)(gu)ģҲP/PD = Ǿwʾʲô\(yn)Ոָc(din)xx
| d1 | d2 | |⏽Ӌ(j) D | |||||||
| P/PD=6 | P/PD=8 | P/PD=10 | P/PD=12 | P/PD=14 | P/PD=16 | P/PD=30 | P/PD= | ||
| 1 | 0.665 | 2.076 | 2.043 | 2.027 | 2.018 | 2.013 | 2.009 | 2.001 | 1.998 |
| 1 | 0.67 | 2.082 | 2.049 | 2.033 | 2.024 | 2.019 | 2.016 | 2.008 | 2.004 |
| 1 | 0.675 | 2.089 | 2.056 | 2.040 | 2.031 | 2.026 | 2.022 | 2.014 | 2.011 |
| 1 | 0.68 | 2.096 | 2.062 | 2.046 | 2.037 | 2.032 | 2.029 | 2.020 | 2.017 |
| 1 | 0.685 | 2.102 | 2.069 | 2.053 | 2.044 | 2.039 | 2.035 | 2.027 | 2.024 |
| 1 | 0.69 | 2.109 | 2.075 | 2.059 | 2.050 | 2.045 | 2.042 | 2.033 | 2.030 |
2
ô]иցָc(din)¡