生命始於礦石-免費閱讀
【正文】 在那個曠遠的時代，礦物、海洋、大氣是第一個生物體賴以成形的僅有物質(zhì)。一系列的化學(xué)變化，將空氣、水、礦物中的簡單成分，組裝成一群具有複製能力的含碳分子。 In the dreadful environment of the primitive earth, intense ultraviolet radiation would quickly depose just synthesized molecules. Consequently, it was extremely difficult to bine (associate, link) small molecules to form these plex and extensive (molecular) structures. 礦物可能催化了關(guān)鍵性的化學(xué)反應(yīng)，幾個與生命演化相關(guān)的重要分子便由此產(chǎn)生。 礦物可能催化了關(guān)鍵性的化學(xué)反應(yīng)，幾個與生命演化相關(guān)的重要分子便由此產(chǎn)生。 最近有些實驗結(jié)果顯示，礦物，這種巖石的基本成分，在形成生命的奇妙過程中，可能扮演舉足輕重的角色。 Recently, some experimental results show that minerals, which are the fundamental constituents of rocks, might have played an important role in the processes of creating (or forming) life (or in the lifeforming processes). 生命起源的第一幕，必然是形成一批可以自我複製的含碳分子。 四十億年前，地球上沒有生物；是化學(xué)改變了地球的表面，而不是生物。 表面看來 (Viewing from the surface), Apparently 生命跡象 sign of life, trace of life 萌芽 sprout, germinate, spring up, begin to grow Apparently, no material (substance) shows less sign of life than rocks. But then, why rocks and their mineral constituents could have trigge
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