odd mass 中文意思是什麼
odd mass
解釋
奇質量數-
Because it had demonstrated our country universities nurturing the human achievement in the high level, impels between the universities and society ' s exchange effectively, now has become a dominantly activity in the university student class - odd science and technology culture activity ; because of in national university student extracurricular academic science and technology domain guideness, demonstrativeness and mass character, it is crowned a fine reputation of the olympics in chinese university student academic scientific and technical circles
由於其在較高層次上展示了我國高校的育人成果，有效推動高校與社會之間的交流，如今已成為高校學生課余科技文化活動中的一項主導性活動；更因在全國大學生課外學術科技領域的導向性、示範性和群眾性，而被冠以中國大學生學術科技界"奧林匹克"的美名。 -
Drawing the following concludes : ( 1 ) for the different metallic small particles with even number or odd number, the heat capacity is varied. the result is different from the bulk metal in essence. at the low temperature, the distribution of the discrete energy levels has important effects on the heat capacity ; at the high temperature, the distribution of the discrete energy levels has little effects because of the involving of mass electrons into the energy distribution
得到如下結論： （ 1 ）金屬小粒子所含的電子數奇偶性不同，其電子熱容是不同的，這與大塊金屬有本質區別；低溫極限時電子熱容受能級分佈的影響很大；而在高溫時，有大量的電子參與能量配位，比熱遵循大塊金屬的線性規律，能級分佈的影響小時。 -
Underlying physics of identical odd - and even - mass bands in normally deformed rare - earth nuclei
偶核全同帶的物理機制 -
In this paper, we first introduce the basic background of the study of nuclear structure, some elementary knowledge about and the latest achievements in the study of the phenomena of signature inversion ( si ). then the description of the two quasi - particles plus a rotor model ( prm ) of odd odd nuclei is given. by the model we perform the practical calculations of the yrast bands of some nuclei in a 100, 130 mass region
本文首先簡要介紹了原子核結構研究的一些基本概況以及與旋稱反轉現象相關的一些基本知識和奇奇核旋稱反轉現象的最新研究進展；然後較詳細地介紹了用於奇奇核旋稱反轉研究的二準粒子加轉子模型（ prm ） ，著重對a 100 、 130質量區中的幾個奇奇核的暈帶能譜進行了實際prm計算，結合計算結果，討論了旋稱反轉、三軸形變以及反轉機制等相關問題。
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