even nuclei 中文意思是什麼
even nuclei
解釋
偶核-
Microscopic mechanism of moments of inertia and odd - even differences for well - deformed actinide nuclei
錒系變形核轉動慣量及奇偶差隨角頻率變化的微觀機制 -
In the sky, if water droplets freeze, they must need something to stick to. dust is the material that is the easiest found in the atmosphere. smog, or even bacteria, can act as the freezing nuclei too
在天空中，水點需要黏附在一些物質才能凝固，大氣里最容易找到的應該是塵埃了，不過煙霧甚至細菌也可以作為所需的凝結粒子呢 -
Lastly, using four - parameter bohr - mottelson formula, we analyzed some ground rotational bands of even - even nuclei. the nuclei included superdeformed ( sd ) nuclei in a - 150, 190 regions and normal deformed ( nd ) nuclei in actinide and rare - earth
三、利用bohr - mottelson的i （ i + 1 ）四參數展開式分析了a 150 ， 190偶偶核超形變帶和錒系、稀土區偶偶核正常形變轉動帶。 -
If the mass of the core after a supernova explosion is more than 1. 4 but less than about 3 solar masses, then electron degenerate pressure is not strong enough to support the star. the star will contract to a size even smaller than the white dwarf. the electrons are squeezed into the nuclei and are combined with the protons to form neutrons
假若在超新星爆發后，剩餘核心質量介乎太陽質量的1 . 4至3倍，那麼核心中的電子簡並壓力便再不足以抵抗強大的引力，恆星會進一步收縮，直至電子亦被擠壓至原子核內，和質子結合成為中子。 -
Based on researching the relation of the parameters of bohr - mottelson rotational spectra formula from two - parameter harris formula, in this thesis three - parameter harris formula was used and a new ralation of the parameters of bohr - mottelson rotational spectra formula was brought forward. four - parameter i ( i + 1 ) expansion was used to calculate superdeformed ( sd ) bands of even - even nuclei in a ~ 60, 80, 130, 140, 150, 190 regions and normal deformed ( nd ) bands of nuclei in actinide and rare - earth, the relation of the parameters was discussed. comparatively, the new relation is consistent with experiment
利用harris兩參數公式研究bohr - mottelson轉動譜公式參數之間的關系的墓礎上，改用harris三參數公式，並由此提出了bohr - mottelson轉動譜公式參數之間的新關系式，進而用i （ i + 1 ）四參數展開式計算了a 60 ， 80 ， 130 ， 140 ， 150 ， 190區超形變偶偶核的基帶和錒系和稀土區正常形變核基帶，討淪了參數之間的關系，發現新關系式與實驗較好地符合。 -
The even - even deformed nuclei ' s moment of inertia
偶偶變形核的基帶轉動慣量 -
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 -
Description of ground states in even - even deformed nuclei with q - deformed three - parameter formula
變形三參數公式對偶偶核基帶的描述
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