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  1. #1
      Eiman
    Jul 2011
    -
    14,750

    . . . (150 ). (photo sphere) . (50) . ǡ . . . . 1891 E=mc2 ( m c). ɿ ɿ 2x1030 3.7x1026 2x104 . 4 4 1/5000 . 1930 . 12 15 . _ (p-p) (H) (2D) e+ . (tunneling effect) (3-). 3- 4 -2 . (H) () . () ɡ 14 (2D) . 4.5 4% 0.7% .
    ӿ!! 1.5% 50% ( ) 15 300 ɡ (zig-zag) ء 1 " " (radiation zone) . 2.5 10 . 10 . 10 . . ֡ 4500000 1% . convection zone 15% 150000 5800 1/6 15% . 1% .[[
    .......

  2. #2

    Aug 2011
    1,442

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  3. #3

    Jul 2012
    5,302

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