According to the calculation results, scientists selected the "planetary conjunction" of more than seven planets in the last 300 years (1850-2150), and classified those with angles less than 13 degrees as "planetary conjunction". This astronomical phenomenon has 17 times. At this time, Mercury, Venus, Earth, Mars, Jupiter and Pluto are arranged in the range of 12.6 degrees. The last "seven-star alignment" occurred at 9: 00 on March 6, 1965 at/kloc-0. Mercury, Venus, Earth, Mars, Saturn, Uranus and Pluto were arranged within 9.3 degrees. On February 6th, at 4: 00, 2 149 and 16 times, it will be "eight-star renju", and the remaining 16 times will be "seven-star renju". On May 20, 2000, this "planetary conjunction" happened once every 30 years, which is rare in a person's life, but it is frequent and not rare on a large time scale.
2. A certain game.
In 2002, Beidou Superman set off a wave of worship craze around the world.
It is most obvious in Chinese mainland, but the word "garbage red boy" is widely circulated in Asia because of the disparity of characters in the game and the imbalance of the game, and also because the red boy is not easy to use.
The appearance of "Beidou Superman Super" in 2005 broke through the concept that "Red Two" is rubbish in players' minds.
However, the Japanese version of this edition is the famous Seven Fairies: Seven Stars in a Row.
Seven-color circle new: Seven optional characters in the original version have become 14×3 optional characters, and the recruitment system and magic skills have been added. Joined the original "strengthening order", making the magic of the seven witches more vicious, and the seven ordinary people are no longer ordinary.
When you enter the game, there will be four modes, namely "story mode", "mortal versus mortal", "celestial hegemony" and "warrior versus warrior", which will make the game more vivid.
Knot with the same branch: Under certain conditions, witches and ordinary men can combine into strange magic methods, and the lethality and attack area can be described as "amazing".
The perfect combination of pearls can break gold: the ultimate stunt of cooperative technology is the "seven stars connecting beads" plan. Its lethality is so terrible that demons of all sizes are afraid of it, even the queen mother of the great devil and the eclipse king have to retreat three feet.
Seven colors are round, everything is new, the stars move to save the people, and the same branch is tied together, and the perfect combination can break the gold. In four simple sentences, the innovative side of the "Beidou Superman" series of games is vividly displayed. It is understood that this game will be released around the world in the near future, and it is believed that it will set off a new wave of fighting in the field of science fiction fighting games.
3. Mahjong terminology
In the Japanese mahjong system, there are seven pairs of+characters composed of white hair in the southeast, northwest and northwest, and the sum of one color is calculated as seven stars in a row.
It is also used to refer to a game in the lottery.