masa

masa

The amount of matter in a body, which should not be confused with weight. The same object will have different weights in space and earth but the mass remains constant.

0 0

Geliştir

Resim ekle

Cümlenin Öğesi: isim
Eş Anlamlı Sözcük(ler)
Sözcük Blogu
Sektör/Rtki Alanı Astronomi
Kategori Mars
Company: NASA
Ürün
Kısaltma:

Daha fazla

My Glossary'e ekle

Diğer Diller:

Daha fazla

Ne demek istiyorsunuz?

Benzer terimlere bak

extinción en masa

Biyoloji; Hücre biyolojisi

A time during which extinction rates are generally accelerated so that more than 50% of all species then living become extinct; results in a marked decrease in the diversity of ...

extinción en masa

Biyoloji; Ekoloji

A catastrophic reduction in species population. The mass extinction now underway threatens more than half the animals on Earth, some of whom have already vanished; others, like ...

masa atómica

Biyoloji; Ekoloji

The weight of an atom as expressed in atomic mass units (amus).

Marte

Astronomi; Mars

Mars is the fourth planet from the Sun. Mars' diameter is 6,790 km and takes 687 days to orbit the Sun. Mars is named after the Roman god of war. In Eastern Asian cultures Mars is ...

Fobos

Astronomi; Mars

The larger and innermost of the planet Mars' two moons. Phobos was discovered by Asaph Hall on August 17, 1877. In Greek mythology, Phobos was the son of Ares (Mars) and Aphrodite ...

radiación ultravioleta

Astronomi; Mars

The invisible electromagnetic radiation beyond the violet end of the spectrum of visible light, of wavelengths ranging, roughly, from 4000 down to 400 angstroms.

solsticio de invierno

Astronomi; Mars

The position on the ecliptic occupied by the sun about december 22 when it reaches its greatest southerly declination.

rayos X

Astronomi; Mars

Very short wavelength radiations beyond the ultraviolet in the spectrum, which are about one ten-thousandth as long as the visible violet and are extremely penetrating.

cenit

Astronomi; Mars

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 ...