| 1. | The positron is an antielectron .
正电子就是反电子。 |
| 2. | The electron-positron pair may survive without recombining .
电子-正电子偶可以存在下来而不再复合。 |
| 3. | After an immeasurably short time interval, the electron-positron pair recombine .
电子正电子偶经过一个不可测量的短暂时间间隔后就重新复合。 |
| 4. | A slot in the structure of theoretical physics was ready and waiting for the position when anderson discovered it in 1932 .
安德森在1932年发现正电子时，在理论物理结构中已经准备好虚位等待正电子。 |
| 5. | If the spins are in the same direction, the state is called orthopositronium; if they are opposite, we speak of parapositronium .
若方向相同，则称该自旋态的电子偶素为正电子偶素；若方向相反，则称为仲电子偶素。 |
| 6. | Positron lifetime study of defects in undoped si - inp
中缺陷的正电子寿命研究 |
| 7. | The antielectron , or positron , was discovered in 1932
反电子或正电子,是在1932年被发现。 |
| 8. | Study of fatigue by pat and ultrasonic decay method
用正电子湮没和超声衰减方法研究金属疲劳 |
| 9. | Study of positron lifetime spectrum in zno varistor doped with tio
压敏电阻正电子寿命谱研究 |
| 10. | L ' m reading six distinct positronic signatures spread out
我发现有六处地点发出正电子级别信号 |
