But as more and more accumulations of strata were cataloged in more and more places,it became clear that the sequences o
But as more and more accumulations of strata were cataloged in more and more places,it became clear that the sequences of rocks sometimes differed from region to region and that no rock type was ever going to become a reliable time marker throughout the world.中文翻譯
英語人氣：599 ℃時間：2020-06-02 11:08:21
優(yōu)質(zhì)解答
但隨著越來越多的積累的地層被編目在越來越多的地方,很明顯,這些序列的巖石有時不同區(qū)域和區(qū)域之間也不同,沒有巖石類型是曾經(jīng)打算成為一個可靠的時間標記在整個世界.有道查的,不知道能不能幫到你
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