| 单词 | Bragg curve |
| 释义 | Bragg curve [`brag ´kǝrv] ATOMIC PHYSICS 1. A curve showing the average number of ions per unit distance along a beam of initially monoenergetic ionizing particles, usually alpha particles, passing through a gas. Also known as Bragg ionization curve. 2. A curve showing the average specific ionization of an ionizing particle of a particular kind as a function of its kinetic energy, velocity, or residual range. |
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