兰姆位移是电子与质子组分夸克相互作用的结果，这一现象被描述为量子电动力（QED）。

This Lamb shift is a result of the interactions between the electron and the constituent quarks of the proton as described by QED.

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无论如何，μ介子氢的兰姆位移更加依赖于质子的半径，因为相对电子更加重的μ介子靠近或者时不时进入质子本身的时间也更多。

However, in muonic hydrogen the Lamb shift is much more dependent on the proton radius because the much heavier muon spends more time very near to – and often within – the proton itself.

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随着弹性模量的变化，兰姆波相速度和表面位移场与弹性模量之间有一定的对应关系。

There are the relationship between elastic modulus and phase - speed and surface - displacement of Lamb wave.

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