Ví dụ về việc sử dụng Astronomical calculations trong Tiếng anh và bản dịch của chúng sang Tiếng việt
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Is it licit to determine it using astronomical calculations?
Yusuf al-Qaradawi:« Astronomical calculations and determination of the beginning of months»(in Arabic).
Is it legal to determine it using astronomical calculations?
Astronomical calculations will return a year zero and years before that are negative numbers.
However, there are countries such as Saudi Arabia that use astronomical calculations to determine the Hijri.
The wonderful astronomical calculations of the Hindus, their zodiacs, their cycles, are matters of common knowledge.
The picture is built on top of the real data- weather, sun-light,season, astronomical calculations.
At all events, there are facts which prove that certain astronomical calculations were as correct with the Chaldeans in the days of Julius Caesar as they are now.
Several analog computers were constructed in ancient andmedieval times to perform astronomical calculations.
Humphreys and his colleagues use astronomical calculations to determine that the only annular eclipse visible from Canaan between 1500 B.C. and 1050 B.C.
Several simple mechanical analog computers were built in ancient andmedieval times to perform astronomical calculations.
The Babylonians made astronomical calculations in the sexagesimal(base 60) system they inherited from the Sumerians, who developed it around 2000 B.C.
The start of Ramadan each yearis based on a combination of sightings of the moon and astronomical calculations.
If the Islamic calendar were prepared using astronomical calculations, Muslims throughout the Muslim world could use it to meet all their needs, the way they use the Gregorian calendar today.
Constructed by King Mindon, who moved his capital from Amarapura to Mandalay,the location was chosen because of astronomical calculations and favourable omens.
Astronomical calculations show that 65°N summer insolation should increase gradually over the next 25,000 years, and that no declines in 65°N summer insolation sufficient to cause an ice age are expected in the next 50,000- 100,000 years.
It begins at the midnight nearest to the instant of the vernal equinox as determined by astronomical calculations for the Iran Standard Time meridian(52.5°E or GMT+3.5h).
The astronomical unit provides a convenient way to express and relate distances of objects in the solar system andto carry out astronomical calculations.
The wooden palace was built in 1857-1859 when King Mindon moved the capital from Amarapura to Mandalay,basing on astronomical calculations and good omen at the foot of Mandalay Hill.
There exists a variation of the Islamic calendar known as the tabular Islamic calendar in which months areworked out by arithmetic rules rather than by observation or astronomical calculation.
The Tabular Islamic calendar is a rule-based variation of the Islamic calendar, in which months areworked out by arithmetic rules rather than by observation or astronomical calculation.
This determination of starting moment is more accurate than the Gregorian calendar as far as predicting the date of the vernal equinox is concerned because it uses astronomical calculation rather than mathematical rules.[1] but requires consulting an astronomical almanac.
The Apparent Places of Fundamental Stars isan astronomical yearbook, which is published one year in advance by the Astronomical Calculation Institute(Heidelberg University) in Heidelberg, Germany.
The Ursa astronomical association says their calculations show the parts would have crashed in a remote area near the Norwegian and Russian borders.
The Abbasid caliph realized the importance of more precise astronomical and geographic calculations for religious purposes, namely in order to determine accurately the direction of Mecca and the time of the new moon.
According to calculations based on the timing of ancient astronomical events(eclipses), the Earth's rotation has slowed down by about .0015 to .002 seconds per day per century.
In fact, the agreement between normal astronomical observations(using light rather than neutrinos) and theoretical calculations of solar characteristics is much more precise.
In, he completed the Rudolphine Tables, which provided accurate calculations of future positions of the planets and allowed the prediction of rare astronomical events.
More recently in 2008 Japanese researchers announced that according to their calculations, there should indeed be a large planet at a distance of around one hundred astronomical units(AU).
His calculations, based on modern books, telescopes and other equipment ordered from London, proved correct, but during his sojourn King Mongkut contracted malaria and he died 1 October 1868, being probably the first royal victim of astronomical aspirations.