The form of molecular hydrogen whose spectrum exhibits a hyperfine structure of triplets owing to the two nuclei in the molecule having parallel…
| 单词 | θ68584 |
| 释义 | the world > matter > chemistry > elements and compounds > hydrogen > [noun] > molecular (2) orthohydrogen1929 The form of molecular hydrogen whose spectrum exhibits a hyperfine structure of triplets owing to the two nuclei in the molecule having parallel… parahydrogen1929 The form of molecular hydrogen in which the two nuclei in the molecule have antiparallel spins (so that the spectrum exhibits no hyperfine structure)… |
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