Home > istilah-istilah > Bahasa Kazakh (KK) > юлиандық жыл

юлиандық жыл

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 half a day different from civil time or UT). The standard epoch J2000. 0, now used for new star-position catalogues and in solar-system-orbital calculations, means 2000 Jan. 1. 5 Barycentric Dynamical Time (TDB) = Julian Date 2451545. 0 TDB. When this dynamical, artificial "Julian year" is employed, a letter "J" prefixes the year.

0
Perbaiki
Lebih banyak lagi
Tambah ke Daftar Istilah Saya

Bahasa Lain:

Lebih banyak lagi

Apa yang ingin Anda katakan?

Anda harus log masuk untuk membalas diskusi.

Lihat istilah yang hampir sama

жыл
Agama; Yudaisme

Yiddish: lit. Anniversary. The anniversary of the death of a close relative. See Mourning.

жыл
Agama; Yudaisme

Judaism uses a lunar/solar calendar consisting of months that begin at the new moon. Each year has 12 or 13 months, to keep it in sync with the solar year. Years are counted from ...

жыл
Cuaca; Cuaca secara umum

The interval required for the earth to complete one revolution around the sun. A sidereal year, which is the time it take for the earth to make one absolute revolution around the ...

Жыл
Agama; Yudaisme

The year of mourning after the burial of a parent.

А тобы
Astronomi; Astronomi secara umum

One of about a dozen of the strongest Fraunhofer lines seen in the Solar spectrum, the A band at 7600 angstoms is due to telluric lines of molecular oxygen in the Earth's ...

А жұлдызы
Astronomi; Astronomi secara umum

Star with spectral type A in which the spectrum of the Balmer lines of hydrogen attain their greatest strength. Helium lines can no longer be seen. Some metallic lines are ...

Ахиллес
Astronomi; Astronomi secara umum

Trojan asteroid (60° ahead of Jupiter. It was the first Trojan to be discovered.

атомдық нөмір (заряд нөмірі)
Astronomi; Astronomi secara umum

The number of protons in an atom's nucleus. This determines the type of element.

поляр шұғыласы
Astronomi; Astronomi secara umum

the light produced by excited atoms and ions in the upper atmosphere of a planet

азимут
Astronomi; Astronomi secara umum

1) Angular distance from the north point eastward to the intersection of the celestial horizon with the vertical circle passing through the object and the zenith. 2) Directional ...

Istilah-istilah dalam Berita

Istilah Terpilih

Mankent
  • 0

    istilah-istilah

  • 0

    Daftar Istilah

  • 5

    pengikut

Industri / Domain: Pendidikan Kategori: Pengajaran

ауызекі дағдылар

skills or abilities in oral speech, ability of speech, fluency in speaking

Kontributor

Daftar istilah utama

Womens Rights in Zimbabwe

Kategori: Politic   2 5 istilah-istilah

Frank Sinatra

Kategori: Hiburan   1 1 istilah-istilah

Browers Terms By Category

ISTILAH

SOSIAL

TAMBAHAN

SOLUSI