正方形分解 | 地面 |
---|---|
0.01 dm² | 2.4711e-7 ground |
0.1 dm² | 2.4711e-6 ground |
1 dm² | 2.4711e-5 ground |
2 dm² | 4.9421e-5 ground |
3 dm² | 7.4132e-5 ground |
5 dm² | 0 ground |
10 dm² | 0 ground |
20 dm² | 0 ground |
50 dm² | 0.001 ground |
100 dm² | 0.002 ground |
250 dm² | 0.006 ground |
500 dm² | 0.012 ground |
750 dm² | 0.019 ground |
1000 dm² | 0.025 ground |