| 释义 |
omega baryonn.（名词）- A subatomic particle in the baryon family having a mass 3,272 times that of the electron, a unit negative electron charge, and an average lifetime of 8 × 10-11 seconds. Also called omega Ω重子：重子族中的一个亚原子粒子，具有比电子高出3,272倍的质量，单位负电子电荷，以及8 * 10 -11秒的平均寿命 也作 omega
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