vitrectomy 发表于 2025-3-30 11:42:39
Spin statistics, magnetic resonance, spin motion and echoes,he new arguments involve some aspects of . and of . (namely how to drive the angular and magnetic moments and to change their components along a magnetic field). The magnetic resonance experiment in most cases is equivalent to drive magnetic dipole transitions among Zeeman-like levels.消音器 发表于 2025-3-30 12:35:09
http://reply.papertrans.cn/89/8803/880262/880262_52.png我们的面粉 发表于 2025-3-30 17:08:50
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