所有这些都基于电动力学，是以太论的前提。

All this was based on classical electrodynamics, assuming an ether theory.

youdao

最可能的是量子电动力学（QED）是正确的，但是在他们所描述的复杂的计算过程中有所疏忽。

The most likely is that QED is correct, but has been misapplied in what he describes as a "very difficult calculation".

youdao

把这个测量值代入一个复杂的量子电动力学(QED)计算公式然后得到质子的半径。

This is then fed into a complicated QED calculation to obtain the radius of the proton.

youdao

So, Marsden came up with the model, and as you go through 8.02 and you understand electrostatics and electrodynamics, you'll be able to do this analysis.

后来马斯登提出了这个模型，就像你们通过8。02的考试一样2,你们学过了静电学和电动力学，你也能做这些分析。

麻省理工公开课 - 固态化学导论课程节选

Here's where it comes. " The result of the discussion of these questions seems to be a general acknowledgment of the inadequacy of classical electrodynamics in describing the behavior of systems of atomic size."

这就是他来的地方“,这些问题讨论的结果,似乎变成了一种普通的知识,经典电动力学,不能描述原子尺度的系统行为“

麻省理工公开课 - 固态化学导论课程节选