所以我匆忙地写了篇论文，给出一阶近似解并指出至少在这个精确度下，理论和实验结构都相符合。

So I hastily wrote up a paper giving the first order of approximation and showing that to that accuracy, at any rate, we had agreement between the theory and observation.

youdao

如果高阶近似解不符合实验结果，也许这整个思想的基础都将被抛弃，而我只是无法面对这个结果。

Perhaps the whole basis of the idea would have to be abandoned if it should turn out that it was not right to the higher orders and I just could not face that prospect.

youdao

近似解的计算是极其繁重的工作。

The computation of approximate solutions was an extremely laborious task.

youdao