zenit

zenit

The point of the celestial sphere directly overhead, 90 degrees above the horizon, for any point on earth; it is the point where a plumb line extended upward would intersect the celestial sphere.

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Pievienot attēlu

Vārdšķira: noun
Sinonīms(-i):
Blossary:
Nozare/domēns: Astronomy
Category: Mars
Company: NASA
Produkts:
Akronīmi un saīsinājumi:

Pievienot sadaļai Mana vārdnīca

Citas valodas:

Saistītie termini

topografi

Astronomy; Mars

The configuration of a land surface, including its relief.

tetrahedral

Astronomy; Mars

A solid with four plane faces.

terraformim

Astronomy; Mars

Transforming a hostile environment into one able to sustain human life; this includes a source of oxygen, water, plant life, and correct air pressure and temperature.

opozitë

Astronomy; Mars

The point in a planet's orbit in which it is closest to earth. When viewing a planet it will appear on the opposite side of the sky as the sun. Two bodies are in opposition when ...