Three simultaneous radio signals of 0.94,3.6 and 13 centimeter wavelength (Ka-, X- and S-bands) were sent fromthe Cassini spacecraft through the rings to Earth.

三个0.94，3.6和13厘米波长（Ka，X和S -波段）的同生无线电信号被从土星环中的卡西尼号飞船送往地球。

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Paiko stepped gingerly away. As his eyes adjusted to the darkness of the cell, he began to see that at least three rings of men had formed circles.

Paiko战战兢兢地移开了，他的眼睛逐渐开始适应牢房的黑暗，他看见人们起码围了三个圈。

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The clock at the school rings at three-thirty p.m.

在下午3点半学校的时钟响起。

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Something different takes place in each of the three rings at the same time.

VOA: special.2009.01.11

They measured the rings,or circles, inside thousands of ancient trees in more than three hundred places.

VOA: special.2010.05.25

Hopkins first worked with director Peter Jackson on his 1992 movie Braindead, and was also part of Jackson's team for Heavenly Creatures and The Frighteners as well as the three Lord of the Rings epics.

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He of the classic pocket style, the effortless throwing motion, the three Super Bowl rings and enviable jet set glamour.

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He was the scout and manager for all three Lord of the Rings films and for The Hobbit trilogy. (Scouting for The Hobbit alone, he said, took the better part of four years).

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