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单词
pion
释义
pion
Encyclopedia
理学
原子核
释
pion; pi meson
π介子
介子中最轻的一种。包括π+、π-、π0三种。
Physics
原子核物理学、粒子物理学
粒子物理学
pion
π介子
又称“汤川介子 (Yukawa meson)”。
>高能物理学>释义
pion
π介子
pion
π介子
†
Astronomy
pion
π介子
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