eggs of Columbus
plural of egg of Columbus
A method of long duration deep diving, which involves saturating body tissues with inert gas (helium), and bringing body tissues into equilibrium with the breathing mix (heliox).
(UK, historical) A cumbersome kind of plough formerly used in England, especially in Kent.
telecommuting
講義の間、彼はコロンブスの卵を引き合いに出して、簡単なアイデアがいかに頑固な問題を解決できるかを示した。
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DiQt
Free
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