This book offers advanced undergraduate level and beginning graduate level students a highly readable, yet comprehensive review of particleastrophysics.
这书提供高年级大学生水平并且开始的毕业生水平学生一非常可读，然而是综合回顾的粒子天体物理学。
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The announcement was made at the second annual Summit of Information Specialists in Particle physics and Astrophysics held at DESY on May 20th and 21st.
The neutrino mass, which plays an important part in particle physics, cosmology and astrophysics, was a problem unsolved at the end of the 20th century.