“He'd been in the garden many times, but only to practice setting the solar panels for optimum output at peak hours during the rotation of planet, sun and station.”

“Any one set may be in play for more than one turn in rotation between the players.”

“The Earth's rotation on its axis causes day and night.”

“The rotator at the amusement park was responsible for spinning the riders around in a thrilling and exhilarating manner.”

“This shoulder program focuses on the big, powerful deltoid as well as the smaller muscles that make up the rotator cuff.”

“In contrast, chronic pain and loss of passive range of motion suggest frozen shoulder or tears of the rotator cuff.”

“The helicopter's rotor had smashed into the crag, showering the rescuers with fragments of rock.”

“But this action put tension on the parachute lanyard, allowing the rotor downwash to partly inflate the chute.”

“He shouted over the rotor noises of the helicopter as it lifted off from the site.”

“Water availability throughout the year can affect practices like double cropping, crop rotations, and other management.”

“The rotations were measured by anisotropy of fluorescence originating from a small volume defined by a narrow aperture of a confocal microscope.”

“A topping height of 6 cm will leave paddocks in good condition to produce quality grass for subsequent rotations.”

“The combustion chamber environment is very air-rich and the rotors have a lot of overlap to promote exhaust gas recirculation.”

“Unlike a piston engine, where reciprocating parts move up and down, the twin rotors in the Mazda just spin around.”

“After landing, the rotors and propellers would automatically fold away, and the machine would use the same engine to drive its wheels.”