宇称

宇称 [yǔ chēng]

1. ■ {物} parity

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常用词组

1. ■ 宇称变化 parity transition;

2. ■ 宇称不变性 parity invariance;

3. ■ 宇称不守恒 nonconservation of parity; parity nonconservation;

4. ■ 宇称定律 law of parity;

5. ■ 宇称二重态 parity doublet;

6. ■ 宇称禁戒跃迁 parity forbidden transition;

7. ■ 宇称偶极线 parity doublet;

8. ■ 宇称破坏 parity violation;

9. ■ 宇称守恒 {量子} conservation of parity; parity conservation;

10. ■ 宇称守恒定律 {物} parity conservation law;

11. ■ 宇称性 parity;

12. ■ 宇称选择定则 parity selection rule