the difference between the atomic number of a nucleus and its effective charge as reduced by screening (sense 1e).
| 单词 | θ79794 |
| 释义 | the world > matter > physics > atomic nucleus > [noun] > number of chemical element > difference from effective charge (1) screening constant1922 the difference between the atomic number of a nucleus and its effective charge as reduced by screening (sense 1e). |
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