对计算玻璃折射率的常数的纠错

EDAC for constants to define optical glass refraction

流行于各种书藉中的计算玻璃折射率的常数(A_0～A_5)并不一致,且有差错,本文用求解超定的线性代数方程组的线性最小二乘法重新计算。结果与准确值十分吻合。

The constants to define the index of refraction listed in many popular books are incompatible. By fur-ther studying. We find many bad mistakes somewhere in these books.Using a least square fit with the datum ob-tained from the experiments. We recalculate these constants and get satisfied results.