halo formation 中文意思是什麼
halo formation
解釋
光暈現象-
The high metallicity of disk gcs was caused by the particular environment they are situated. because of the strong interaction wjth the disk, the extent of outflow and star formation efficiency ( sfe ) of the disk gcs was quite different from the halo gcs, which leads to the significant difference between the metallicity distribution of two classes of gcs
本文建立的自增豐演化模型對球狀星團的余屬度雙峰分佈提出了一種新的解釋，指出盤族球狀星團之所以出現較高的金屬度，是因為它處于銀盤這一特殊的環境下，與銀盤相互作用而造成比暈族球狀星團更為強烈的增豐。 -
We find that within a given cosmological model different schemes of galaxy formation lead to significant changes of the pvd. we propose a simple phenomological model for the formation of lyman break galaxies, determined by the formation interval parameter z and the halo mass threshold mh
首先，我們提出了一個簡單唯象模型來聯系宇宙學n體數值模擬和lymanbreak星系，該模型由兩個參量（形成時間間隔_ z和暗暈質量下限m _ h ）唯一確定。 -
Those investigations have improved one ' s understanding of the structure, formation conditions, reaction mechanisms, and excitation modes of halo nuclei. inl990 ' s it was predicted that besides the ground state of the light nuclei near the drip line, the high isospin excited states may also have halo structure
除滴線附近輕核的基態外，九十年代有人預言穩定核的高同位旋激發態也可能具有暈結構， ~ （ 13 ） c第一激發態和~ 6li第二激發態被列為首選的研究對象。 -
Furthermore, according to the results of the single - particle potential model, the more natural necessary condition for the formation of the halo structure is given with the woods - saxon potential. this condition is more loser than the current one
此外，根據單粒子勢模型計算結果，給出了更合理的woods - saxon勢下暈結構形成的必要條件，比目前所知的條件寬松。
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