It all began in 1977 with the exploration of hydrothermal vents on the ocean floor.
一切始于1977年的一次海底上深海热泉的探索。
Sinopec said in a statement it is acquiring all the assets of Occidental Argentina Exploration &Production Inc. and certain affiliates, collectively known as Occidental Argentina.
中石化在声明中称,收购了包含西方石油阿根廷开发和生产公司及其附属公司。
For Nansen was quite simply the father of modern polar exploration; all others were, in a very real sense, his acolytes.
他的名字本该广为人知,因为他就是现代极地考察之父,而其他人,从现实意义上来说,只是他的追随者。
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