mass of the universe 中文意思是什麼

mass of the universe 解釋
宇宙質量
  • mass : n 彌撒；彌撒的儀式[禱告、音樂]；彌撒曲。 a high [solemn] Mass （有燒香、奏樂等的）大彌撒。 a low ...
  • of : OF ＝Old French 古法語。
  • the : 〈代表用法〉…那樣的東西，…那種東西。1 〈用單數普通名詞代表它的一類時（所謂代表的單數）〉 （a） 〈...
  • universe : n. 1. 宇宙；萬有，天地萬物，森羅萬象；全世界；全人類。2. 全領域；【統計學】全域；【邏輯學】整體。3. 【天文學】銀河系；恆星與星辰系。
  1. In the remotes time, the universe, in the shape of an egg, was a big black mass of gasses, in which pan gu the creator was conceived and raised

    遠古時期，整個宇宙好象是一個大雞蛋。由一大團昏暗的氣體組成。開天闢地的盤古就在其中孕成長。
  2. If, however, dark matter does not exist and it is gravitational theory that needs modifying, then the mass of the bullet cluster should be distributed as it is in the rest of the universe ? that is, the mass should be mostly in the gas clouds rather than in the stars

    然而，如果暗物質不存在，且引力理論需要修改，那麼子彈狀星雲團內的大量物質應當像宇宙中其他部分一樣分散開來?這就是說，這些物質應當以氣雲的形式存在，而非恆星。
  3. In the case of an open universe, the mass density ( denoted by the greek letter omega ) is less than unity, and the universe is predicted to expand forever

    在一開放的宇宙里，質量密度（以希臘字母歐米加表示）是小於平均數，且宇宙被預言永遠地膨脹下去。
  4. Genzel ' s team has measured the orbital speed of gas clouds within 11 of these systems, giving the first unambiguous measurement of the mass of galaxies in the early universe : greater than 100 billion solar masses, as hefty as the biggest galaxies in the present - day universe

    甘澤爾的團隊已經在11個這樣的系統中，量測到氣體雲旋轉的軌道速度，因而首度清楚得知早期宇宙中星系的質量：大於1000億個太陽質量，與現在宇宙中最大的星系相同。
  5. However, physicists inclined to believe that the total mass of the universe will be " just right ", that means it is enough to stop the expansion of the universe at last but is not enough to pull it back. hence, the universe is neither closed nor open but a flat universe

    不過，很多物理學家傾向相信宇宙中的物質質量不太多也不太少，膨脹會逐漸緩慢下來，但永遠不會收縮，宇宙既非封閉也非開放，而是介乎兩者之間的平面宇宙。
  6. How the universe evolves is affected by three factors, namely the mean density of mass - energy, the space - time curvature and a mysterious factor, the cosmological constant

    宇宙尺度的變化受三個因素影響：宇宙中質量-能量的平均密度宇宙的時空曲率與及一個神秘因素宇宙常數。
  7. The future of the universe is mainly determined by the mean density of mass - energy and the space - time curvature, while cosmological constant does not carry any weight among popular cosmological theories

    現在流行的宇宙論都不考慮宇宙常數，宇宙的未來完全由質量能量的平均密度及宇宙的時空曲率來決定。
  8. The build - up of dark haloes in cdm models generally consists of an early phase of fast accretion [ where the halo mass mh increases with time much faster than the expansion rate of the universe ] and a late phase of slow accretion [ where mh increases with time approximately the same as the expansion rate ]

    我們同時發現： （ 1 ）冷暗物質模型（ cdm ）中暗暈的成長均包括一個早期的快速吸積階段[暗暈質量m _ h隨時間的增長遠快于宇宙的膨脹速率和一個晚期的緩慢吸積階段
  9. In fact, based on the expected neutralino mass and its low tendency to collide, the total mass in neutralinos almost exactly matches the inferred mass of dark matter in the universe

    事實上，從中性伴子預估的質量及它不易碰撞的傾向可得出：中性伴子的總質量與我們推算宇宙中暗物質的質量幾乎完全相同。
  10. ( 4 ) the basic principle of maximal entropy is used to a cosmic gravitational system and we find that the observed result of two - point and three - point galaxy correlation functions in the universe is agree with an equilibrium assumption of mass distribution. a generalized statistical mechanics is also utilized to improve our result

    （ 4 ）利用最大熵的統計物理原理證明宇宙中星系的兩點和三點相關函數與質量分佈的平衡假設是一致的；同時，利用廣義統計力學進一步改進了我們的結論。
  11. Mass density is the physical quantity determining the future of the universe. there is a value called the

    宇宙的質量密度決定了宇宙的命運，假若質量密度大過某一稱為
  12. These particles amount to 4 to 5 percent of the mass - energy of the universe [ see box on page 45 ]

    這些粒子共佔了宇宙質能的4 ~ 5 % （參見61頁盤點宇宙質量） 。
  13. On the other hand, if the mean density of mass - energy is too low, the universe will keep on expanding forever, resulting in an open universe

    相反，若質量能量的平均密度太低的話，宇宙會無休止地膨脹下去，成為一個開放的宇宙。
  14. It is very difficult to measure directly the total mass of the universe because most of the matter in the universe is dark matter, which do not give out light

    可是要直接測量出宇宙的總質量是很困難的，宇宙中大部分的物質似乎都不發光，稱為暗黑物質。
  15. If the theory of neutrino oscillation could finally be established, it will prove that neutrinos do possess mass, and this might alter our understanding of the future evolution of the entire universe

    如果這個理論最終得以確立，就可證明中微子具有質量，這樣很可能會改變我們對未來整個宇宙演化的看法！
  16. A parameter known as the " mass density " - that is, how much matter per unit volume is contained in the universe - determines which of the three possibilities applies to the universe

    以「質量密度」聞名的一個參數-也就是，在宇宙里含有多少單位體積物質?確定三種可能性哪一種適用於宇宙。
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