Yang and his colleague Li Zhengdao received the 1957 Nobel Prize in Physics for their work on parity nonconservation of weak interaction, becoming the first Chinese to win a Nobel Prize.

杨振宁及其同事李政道因在弱相互作用中宇称不守恒方面的工作获得了1957年的诺贝尔物理学奖，成为第一个获得诺贝尔奖的华人。

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According to the chirality of the weak charge the origin of parity nonconservation in the weak interactions is reasonably explained.

根据弱荷的手征性，合理地解释了宇称不守恒的原因。

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