over the north pole of saturn. On the Cheap Bills Jerseys day Saturn in a very short time, now, planetary scientists think: hexagonal storm circulation can accurately reflect the Saturn, the length of Cheap Bengals Jerseys a day: 10 hours 39 minutes 23 seconds. Stars and other gases, Saturn's the lack Cheap Ravens Jerseys of solid surface, so scientists can't use its surface measuring its rotation period. In addition, Saturn in surface air velocity near the equator than the velocity near the pole soon. Many planetary scientists use magnetic Cheap 49ers Jerseys release radio calculating celestial body rotation cycle, because scientists assumed that radio is released from deep inside the planet, where the rotation period is more stable. However, for Saturn, this speculation method encountered obstacles: released from Saturn's northern and southern hemispheres radio 15 minutes time difference. Relatively speaking, the hexagonal storm circulation is more stable, so it can be as a key factor to infer the rotation cycle.
没有评论:
发表评论