'particula beta'是拉丁语。它的英文翻译是“beta particle”,是指具有电荷的高速电子或正电子。在放射性衰变中,放射性元素会释放出带有电荷的粒子,这些粒子就是'particula beta'。
例句:
1. Particula beta的能量足以穿透一小段物质。- Beta particles have enough energy to penetrate a short distance through material.
2. 放射性物质会释放出particula beta。- Radioactive materials release beta particles.
3. 通过测量particula beta的能量,可以判断放射性物质的类型。- The type of radioactive material can be determined by measuring the energy of beta particles.
4. 在核反应中,电子和正电子都可以作为particula beta释放。- In nuclear reactions, electrons and positrons can both be released as beta particles.
5. 一些医用设备利用particula beta来治疗癌症。- Some medical devices use beta particles to treat cancer.
6. 电荷为负的particula beta可以产生x射线。- Negative beta particles can produce X-rays.
7. 在核电站中,放射性元素的衰变会产生particula beta。- Beta particles are produced by the decay of radioactive elements in nuclear power plants.
8. 通过测量particula beta的速度和能量,可以计算出该粒子的质量。- The mass of a beta particle can be calculated by measuring its speed and energy.
9. 一些侦测器可以探测particula beta和其他粒子。- Some detectors can detect beta particles and other particles.
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