| 单词 | Penning trap |
| 释义 | Definition of Penning trap in English:Penning trapnoun Physics
Origin1960s. The physical principles underlying its operation were described by Penning, in Physica 3 873. Definition of Penning trap in US English:Penning trapnoun Physics
Origin1960s. The physical principles underlying its operation were described by Penning, in Physica 3 873. |
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