Nuclear magnetic resonance is a subject which studies the phenomenon of resonance absorption when nucleus was placed in the stationary magnetic field and act with applied high frequency fields.
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美
- 核磁共振是原子核的磁矩在恒定磁場(chǎng)和高頻磁場(chǎng)同時(shí)作用，且滿(mǎn)足一定條件時(shí)所發(fā)生的共振吸收現象，是一種利用原子核在磁場(chǎng)中的能量變化來(lái)獲得關(guān)于核信息的技術(shù)。
