本题目来源于试卷: Physics Unit33: Astrophysics and Cosmology，类别为 Generic Physics
[单选题]
A Hertzsprung-Russell diarxipj43 -kaq f7z +yc;fkf 9qs( kk7e3pz,n+jgram shows stars :*6ie oc)u vjzt zo sp98r4:elx .ehz8on a plot of
A. apparent brightness vs. temperature.
B. luminosity vs. temperature.
C. luminosity vs. distance.
D. magnitude vs. apparent brightness.
参考答案: B
本题详细解析:
暂无
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Post time 2024-1-22 00:41:59