大気圏の記事

The atmospheric gases around Earth scatter blue light (shorter wavelengths) more than light toward the red end (longer wavelengths) of the visible spectrum; thus, a blue glow over the horizon is seen when observing Earth from outer space. The Moon is visible in the background.

惑星の大気宇宙のガス層が形成される仕組みと多様な組成

惑星大気天文学大気組成太陽系

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Altitude is a vertical measurement between a reference datum and an object.

高度の定義と影響航空・宇宙・人体への多角的な視点

高度標高航空用語大気圏

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The Sun, as seen from low Earth orbit overlooking the International Space Station. This sunlight is not filtered by the lower atmosphere, which blocks much of the solar spectrum.

太陽光の科学地球の生命を支えるエネルギーの正体

太陽光電磁波可視光線赤外線

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