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3.19 JJ M50 V31 680 感谢大家!

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21#
 楼主| 发表于 2009-3-20 10:22:00 | 只看该作者

http://jcbot.com/news/176

这段有一点儿象,但是相差好远。

“And if we double the mass of the electron, life as we know it will disappear. If we change the strength of the interaction between protons and electrons, life will disappear. Why are there three space dimensions and one time dimension? If we had four space dimensions and one time dimension, then planetary systems would be unstable and our version of life would be impossible. If we had two space dimensions and one time dimension, we would not exist,” he says.

The idea that the universe was made just for us—known as the anthropic principle—debuted in 1973 whenBrandon Carter, then a physicist at Cambridge University, spoke at a conference in Poland honoring Copernicus, the 16th-century astronomer who said that the sun, not Earth, was the hub of the universe. Carter proposed that a purely random assortment of laws would have left the universe dead and dark, and that life limits the values that physical constants can have. By placing life in the cosmic spotlight—at a meeting dedicated to Copernicus, no less—Carter was flying in the face of a scientific worldview that began nearly 500 years ago when the Polish astronomer dislodged Earth and humanity from center stage in the grand scheme of things.

22#
 楼主| 发表于 2009-3-20 10:23:00 | 只看该作者
以下是引用songlovegt在2009-3-20 10:20:00的发言:
据说,如果快点,间隔不够15秒,会倒扣分得,可能这个影响了你的成绩。

啊?最后乱点也扣分?

23#
发表于 2009-3-20 10:31:00 | 只看该作者
是的。我用prep试过,同样的正确率和顺序,如果快点间隔太短,分数不同。
24#
发表于 2009-3-20 10:33:00 | 只看该作者

maya大哥考完了啊 辛苦了谢谢JJ

弦论好象是近期的高频 以前JJ有出现

25#
发表于 2009-3-20 10:33:00 | 只看该作者
记得前一段时间,有个CD战友机井上讲,他只完成不到35个题,最后好像有730
26#
 楼主| 发表于 2009-3-20 11:07:00 | 只看该作者
以下是引用songlovegt在2009-3-20 10:31:00的发言:
是的。我用prep试过,同样的正确率和顺序,如果快点间隔太短,分数不同。

你这个实验我曾经想做,要是早知道你的结果就好了。你好好练习一下pace,按照你的功力,750+没问题。

27#
发表于 2009-3-20 12:15:00 | 只看该作者
呀,玛雅回来啦!680多么吉利的数字,你一定申请顺利的!
28#
发表于 2009-3-20 13:51:00 | 只看该作者

恭喜,向你学习!

祝申请顺利,加油!

29#
发表于 2009-3-20 13:52:00 | 只看该作者

加油,MAYA

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