貧金屬星 的英文怎麼說

中文拼音 [pínjīnzhǔxīng]
貧金屬星 英文
metal-dificient star
  • : 形容詞1. (窮) poor; impoverished 2. (缺少; 不足) inadequate; deficient 3. [方言] (絮叨可厭) garrulous; loquacious
  • : Ⅰ名詞1 (金屬) metals 2 (錢) money 3 (古時金屬制的打擊樂器) ancient metal percussion instrum...
  • : 屬名詞1 (類別) category 2 [生物學] (生物分類系統上所用的等級之一) genus 3 (家屬; 親屬) fami...
  • : 名詞1 (夜晚天空中閃爍發光的天體) star 2 [天文學] (宇宙間能發射光或反射光的天體) heavenly body...
  • 金屬 : metal
  1. The new rate of 11c ( p, ) 12n is larger by about a factor of 2 than that of ref. [ tan02 ], and could transfer 3he to cno materials earlier, so that it may act as a seed of the cno cycle and cause the explosive of the massive star

    計算結果表明,在某些巨質量貧金屬星中, 「 he通過「 c ( p ,的『 zn從p一p鏈過度到cno循環,有可能起到種子核的作用,引發體的爆炸,從而改變巨質量塌縮為黑洞的命運。
  2. The average abundance distributions of heavy elements in metal - poor stars can provide fairly direct and detailed information on the nucleosynthesis in every stage after the formation of galaxies. furthermore, it can put more accurate constraints on the chemical evolution of neutron - capture elements. the solution to this problem will have important effect on the solution to a series of problems about nuclear astrophysics and the galactic evolution

    貧金屬星的中子俘獲元素豐度分佈能提供系形成后各個階段核合成的較為直接和詳細的信息,並為系化學演化的研究提供更為準確的約束,這一問題的解決將對核天體物理及系化學演化的一系列問題的解決產生重要影響。
  3. The oldest stars in the galaxy exhibit a metal deficiency relative to hydrogen.

    銀河系中最年老的恆表現出一種對氫而言的性。
  4. A reaction network program is created and used to analyze the astrophysical effects of the new reaction rates 18f ( p, ) 15o, 18f ( p, ) 19ne and 11c ( p, ) 12n. the new rate of 18f + p could produce form more production of 18f that expected by the rates of ref. [ coc00 ]

    最近,我國原子能院就「 c ( p ,的『 「 n的直接俘獲的截面作了間接的測量[ liu03 ] ,我們根據其提供的直接部分的s因子更新了「 c ( p ,的『 zn的反應率[ liu03 , shu03a ] ;並利用網路方程計算系統,討論了該反應率在巨質量貧金屬星中的影響。
  5. Metal - poor cluster

    貧金屬星
  6. Ultrametal - poor star

    貧金屬星
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