Atomic Model (id: 353e35a0e)

本题目来源于试卷: Atomic Model，类别为 美国物理杯赛(Physics Bowl)

[单选题]
13.46: Which one of the following quark4lday lk1hf9roth h*gf 3 -(i:s was the lz2wx(kblqo6ydayl;mb,d6zyc / u* 7* ast to be confirmed experimentally?l*oy6 2ya b d (kyw;zx*,7dq6blu/cmz

A. Charmed
B. Up
C. Strange
D. Down
E. Top


参考答案:  E


本题详细解析: 暂无

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