為什麼是這樣 2,500 一年前的沉船，保存完好? – 海倫·法爾和喬恩·亞當斯

探索使黑海擁有數十艘可追溯至數千年的沉船的獨特條件.

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在 2017, researchers off the Bulgarian coast discovered the oldest intact shipwreck ever found. This ancient Greek vessel was not only nearly 2,500 歲, but was just one of 65 shipwrecks found at the bottom of the Black Sea in remarkable condition. 所以, why does the Black Sea contain so many well-preserved shipwrecks? Helen Farr and Jon Adams dive into the depths of the unique body of water.

Lesson by Helen Farr and Jon Adams, directed by Yuriy Polyashko, Darvideo Animation Studio.

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查看完整課程: https://ed.ted.com/lessons/why-is-this-2-500-year-old-shipwreck-so-well-preserved-helen-farr-and-jon-adams
使用其他資源深入挖掘: https://ed.ted.com/lessons/why-is-this-2-500-year-old-shipwreck-so-well-preserved-helen-farr-and-jon-adams#digdeeper
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