In the last few years, however, experiments at the HERA accelerator in Hamburg, Germany, have observed the strong interaction effects in slow motion, which could open a way to a precise understanding of the strong force. At the HERA accelerator, the scattering of electrons on protons was studied at the highest energies ever for this type of experiment.
但在最近几年间，位于汉堡的德国电子同步加速器研究所在实验中观察到了慢动作下的强相互作用效应，而这也开启了一个精确理解强相互作用力的途径。在该研究所的加速器中，电子在质子上的散射是以一种同类实验前所未有的高能情况下进行研究的。