英文演讲稿星座.ppt

constellation Encyclopedia card Define Origin Modern constellation Constellation with Latin cross-references Define Sign in astronomy, which occupies an important position, Astrology also found the zodiac constellation 12 image, but astronomers had no real scientific use of astrology as method of pseudoscience. Basically, the star sign is a casual composed of process, in different civilizations by different stars - although part of different constellation is conspicuous by the star which is composed of different civilizations in the constellation, roughly the same, such as Orion constellation scorpius. The international astronomical union with accurate boundary BaShiBaGe into the sky, make the sky constellation formal each star belongs to a particular constellations. These signs are officially handed down from ancient Greece according to medieval based on traditional constellation. For convenience, people recognize star according to the nature of the stars of the regional distribution with a number. Size. Each area is called a constellation. The constellation lines connected with the brightest stars in the formation of graphics, according to its shape, respectively up like animals, and artifacts. Origin Signs of the four ancient civilizations originated in ancient babylonian, about 5000 years ago in Mesopotamia, a group of place of the shepherds living by grass and nomadic life. They live in the stray sheep in every day, still did not forget to shine in observing the stars in the sky, as time passes, from the stars in a dynamic that moment and the rules of the season. Every evening, a flock, they looked at one side of stars, and will observe the lighter, and from the stars interconnections between shapes associated with all kinds of animals, or even their beliefs, and their gods, create a named for the so-called constellation. Allegedly, such as the zodiac constellation etc 12 altogether more than 20 constellations name, when the early had been born. Then, in ancie