Kármán line

英語（米国） (en-US) 英語（イギリス） (en-GB)

名詞

(aeronautics, astronomy) The altitude at which the atmosphere becomes too thin to support aerodynamic flight.

日本語の意味

大気の密度が低下し、空気力学的な飛行が困難になる高度と定義される。

英語の意味

(aeronautics, astronomy) The altitude at which the atmosphere becomes too thin to support aerodynamic flight.

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Scientists often refer to the Kármán line when defining where Earth's atmosphere becomes too thin to support aerodynamic flight.

科学者たちは、地球の大気が航空力学的な飛行を支えられなくなる高度、つまりカルマン線を定義する際によく言及します。

詳細

意味（1）

(aeronautics, astronomy) The altitude at which the atmosphere becomes too thin to support aerodynamic flight.

As well as being important for aircraft and spacecraft, the Kármán line is useful for lawyers—the laws that govern space are not the same as the laws that govern Earth's atmosphere!

詳細