Perhaps there could be certain frequencies of trapping fields that would displace the boundaries of one key energy transition by exactly the same degree.
也许俘获场的某一频率能同等程度地代替一个关键能级跳跃的阀值。
2
Tack is of great importance at the moment of printing because it controls trapping which is the key factor for colour balance.
这个特性，在印刷时，十分重要，因为它控制油墨的牵引力，而牵引力是彩色平的重要因素。
3
A key technique in all these experiments is magnetic trapping - the art of levitating atoms in free space with the help of magnetic fields.