If the same precision could be achieved with antihydrogen, a comparison of the two spectra would take physics well beyond the present CPT frontier for stable particles.

我们已经有非常精确的氢原子光谱，如果也可以有相同精确度的反氢原子光谱，那么比较这两者的光谱，可使稳定粒子现有的CPT界限大幅扩张。

youdao

Then the very last interview I had was with a small company called Spectra-Physics, which had an instrument division called Autolab.

FORBES: Illumina CEO On The Lunch That Launched Him