浦和红钻今天比赛结果 www.bgxzad.com.cn 萬物簡史:PART I CH 1_11


這是一部有關現代科學發展史的既通俗易懂又引人入勝的書,作者用清晰明了、幽默風趣的筆法,將宇宙大爆炸到人類文明發展進程中所發生的繁多妙趣橫生的故事一一收入筆下。驚奇和感嘆組成了本書,歷歷在目的天下萬物組成了本書,益于人們了解大千世界的無窮奧妙,掌握萬事萬物的發展脈絡。
收獲英語 收獲一本好書~!

書本的朗讀語音很charming的磁性英音~~~大家可以好好學著模仿哦~~~??!
因為原著為美國人所寫,單詞采用美式拼法,不抄全文,然后聽寫句子。請邊聽寫邊理解文意,根據上下文注意各句標號,這樣有助于提高正確率。


萬物簡史:PART I CH 1_11



Hint:
Martin Rees


[---1---] each with different attributes, in different combinations, and that we simply live in one that combines things in the way that allows us to exist. He makes an analogy with a very large clothing store: “If there is a large stock of clothing, you're not surprised to find a suit that fits. [---2---] We are in that one.”

[---3---] For example, for the universe to exist as it does requires that hydrogen be converted to helium in a precise but comparatively stately manner—specifically, in a way that converts seven one-thousandths of its mass to energy. Lower that value very slightly—from 0.007 percent to 0.006 percent, say—and no transformation could take place: the universe would consist of hydrogen and nothing else. Raise the value very slightly—to 0.008 percent—and bonding would be so wildly prolific that the hydrogen would long since have been exhausted. [---4---]

萬物簡史:PART I CH 1_11

Martin Rees, Britain's astronomer royal, believes that there are many universes, possibly an infinite number, If there are many universes, each governed by a different set of numbers, there will be one where there is a particular set of numbers suitable to life. Rees maintains that six numbers in particular govern our universe, and that if any of these values were changed even very slightly things could not be as they are. In either case, with the slightest tweaking of the numbers the universe as we know and need it would not be here.英國皇家天文學家馬丁?里斯認為,有許多個宇宙,很可能是無數個,每個都有不同的特性,不同的組合,我們只是生活在一個其組合的方式恰好適于我們存在的宇宙里。他以一家大服裝店作為例子來進行類比:"要是服裝品種很多,你就不難挑到一件合身的衣服。要是有許多宇宙,而每個宇宙都由一套不同的數據控制,那么就會有一個宇宙,它的一套特定的數據適合于生命。我們恰好在這樣的一個宇宙里。"   里斯認為,我們的宇宙受到6個數據的支配,要是哪個值發生哪怕是非常細微的變化,事物就不可能是現在的這個模樣。比如,現在的宇宙若要存在,就要求氫以準確而較為穩定的方式--說得具體一點,要以將千分之七的質量轉化為能量的方式--轉化為氦。要是那個值稍稍低一點--比如從千分之七降至千分之六--那么就不可能發生轉化:宇宙只會由氫組成。要是那個值稍稍高一點--高到千分之八--結合就會不間斷地發生,氫早已消耗殆盡。無論是哪種情況,只要這個數據稍有變動,我們所知的而又需要的宇宙就不會存在。