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usam.
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加入日期: Mar 2008
文章: 159
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作者usam.
....the equation has been used many times, most famously as the inspirational basis for building atomic weapons.


But resolving e=mc2 at the scale of sub-atomic particles -- in equations called quantum chromodynamics -- has been fiendishly difficult.

"Until now, this has been a hypothesis," France's National Centre for Scientific Research (CNRS) said proudly in a press release.

"It has now been corroborated for the first time."
....

...此公式已被多次實際應用,最為人所知的就是原子武器發展的基礎。

但在以量子色動力學處理比原子還小的微觀世界中,要證明e=mc^2這公式是極度困難的。

"這一直都只是一個假說,直到現在第一次被證實",法國國家科學院發言人自豪地說。

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其實也看不懂那實驗是怎麼回事,看來也只是超級電腦的計算結果符合理論預測,
並沒有想像中有實際的量測或爆炸什麼的...
舊 2008-11-22, 01:27 PM #17
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