...Rotations at the start, after a preliminary backing in a direction opposite to that which I intend to take; two rotations on the road; a fourth on arriving... 
J. Henri Fabre Alexander Teixeira de Mattos 「The Mason-bees」
...There are 366 rotations in the year...
Camille Flammarion Frances A. Welby 「Astronomy for Amateurs」
...He watched an unusually permanent spot duringtwenty-nine rotations, and fixed the period at 9h...
George Forbes 「History of Astronomy」
...longer; so that in 119 rotations (nearly 49 days) a white spot will havepassed entirely round the belt, gaining upon it at a rate of nearly 240miles an hour...
E. Walter Maunder 「Are the Planets Inhabited?」
...The ratio now begins again to decline, untilwe find the earth makes only twenty-eight rotations, instead oftwenty-nine, in one revolution of the moon...
Robert Stawell Ball 「The Story of the Heavens」
...At this appearance the time of the planet'srevolution on its axis was found to be somewhat greater than in 1876,in accordance with the general law exhibited in the rotations of thesun and of Jupiter...
Simon Newcomb 「Side-lights on Astronomy and Kindred Fields of Popular Science」
...Fromobservations during one hundred rotations he found the period to be 10h...
George Forbes 「History of Astronomy」
...(3)The rotations of the planets and the sun are in thesame direction as the orbital motions and nearly in the sameplane...
George C. Comstock 「A Text-Book of Astronomy」
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