元素 | 拟合方程 | 异常下限计算值 | 异常下限实际取值 |
Au | 方程1:lgN(r)1 = −3.53009 lgr + 21.09371 r < 44.03 | 44.03 | 40 |
方程2:lgN(r)2 = −2.25807 lgr + 16.49105 r ≥ 44.03 | |||
Hg | 方程1:lgN(r)1 = −3.39528 lgr + 4.83265 r < 0.61 | 0.61 | 1 |
方程2:lgN(r)2 = −1.52234 lgr + 5.45111 r ≥ 0.61 | |||
Sb | 方程1:lgN(r)1 = −5.24926 lgr + 16.70724 r < 8.53 | 8.53 | 10 |
方程2:lgN(r)2 = −1.66259 lgr + 8.74373 r ≥ 8.53 | |||
W | 方程1:lgN(r)1 = −3.62537 lgr + 18.9033 r < 22.93 | 22.93 | 20 |
方程2:lgN(r)2 = −2.02713 lgr + 13.97854 r ≥ 22.93 |