zero absolute

zero absolute

The lowest possible temperature, attained when a system is at its minimum possible energy. The Kelvin temperature scale sets its zero point at absolute zero (-273.15 degree on the Celsius scale, and -434.07 degree on the Fahrenheit scale.)

0 0

Udoskonal to

Dodaj obrazek

Część mowy: rzeczownik
Synonim(y):
Blosariusze:
Branża/Dziedzina: Astronomia
Kategoria: Astronomia ogólna
Company: Caltech
Produkt:
Akronim-Skrót:

Więcej

Dodaj do mojego słownika

Inne języki:

Więcej

Co chcesz powiedzieć?

Zobacz podobne terminy

zero

Matematyka; Geometria

A set with nothing in it.

kënd zero

Matematyka; Geometria

An angle whose measure is 0. In a zero angle, both the initial and terminal sides are the same.

vit julian

Astronomia; Astronomia ogólna

Exactly 365. 25 days, in which a century (100 years) is exactly 36525 days and in which 1900. 0 corresponds exactly to 1900 January 0. 5 (from the Julian-date system, which is ...

heliocentrik

Astronomia; Astronomia ogólna

Referring to the sun. A heliocentric orbit is one based on the sun as one of the two foci of the (elliptical) orbit (or as the center of a circular orbit); a heliocentric ...

datë juliane

Astronomia; Astronomia ogólna

The interval of time in days (and fraction of a day) since Greenwich noon on Jan. 1, 4713 BC. The JD is always half a day off from Universal Time, because the current definition ...

ekuinoks

Astronomia; Astronomia ogólna

Either of the two points (vernal, autumnal) on the celestial sphere where the ecliptic (which is the apparent path of the sun on the sky) intersects the celestial equator. Due to ...

shtrirje

Astronomia; Astronomia ogólna

Angular distance of a celestial object from the sun in the sky. In standard ephemerides, this is usually denoted by the Greek letter epsilon (or by the abbreviation "Elong. "). A ...

pjerrësi

Astronomia; Astronomia ogólna

One element of the astronomical coordinate system on the sky that is used by astronomers. Declination, which can be thought of as latitude on the earth projected onto the sky, is ...