Sanakirja
Tekoälykääntäjä
Kuvat 3

Ääntäminen

  • ÄäntäminenUK
KieliKäännökset
espanjaexosfera
italiaesosfera
japani外気圏 (gaikiken)
puolaegzosfera
ranskaexosphère
ruotsiexosfär
saksaExosphäre
suomieksosfääri
venäjäэкзосфера (ekzosfera)

Määritelmät

Substantiivi

  1. the uppermost layer of a planet's atmosphere
  2. an extremely thin atmosphere, as on Saturn's moon Dione

Esimerkit

  • "Scientists weren't even sure Dione would be big enough to hang on to an exosphere" ('Cassini Detects Hint of Fresh Air at Dione', Cassini Solstice Mission, JPL, Mar. 02, 2012)

Taivutusmuodot

Monikkoexospheres

Luokat


the uppermost layer of a planet's atmosphere

Diagram showing the five primary layers of the Earth's atmosphere: exosphere, thermosphere, mesosphere, stratosphere, and troposphere. The layers are to scale. From the Earth's surface to the top of the stratosphere (50km) is just under 1% of Earth's radius.

the uppermost layer of a planet's atmosphere

The Earth and its hydrogen envelope of its exosphere, the geocorona, as seen from the Moon. This ultraviolet picture was taken in 1972 with a camera operated by Apollo 16 astronauts on the Moon.

the uppermost layer of a planet's atmosphere

Earth's exosphere, energetic neutral atoms (ENA) and magnetosphere.