| 单词 | betatron |
| 释义 | betatron (once / 262652 pages) n WORD FAMILY betatron: betatrons n accelerates a continuous beam of electrons to high speeds by means of the electric field produced by changing magnetic flux Syn|Hyper induction accelerator accelerator, atom smasher, particle accelerator a scientific instrument that increases the kinetic energy of charged particles |
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