Sentence examples for methods of propulsion from inspiring English sources
Though the 102EX is just an experimental vehicle, Rolls-Royce said it had identified a need to explore cutting-edge methods of propulsion.
He constructed a number of monoplane models between 1884 and 1892, employing several methods of propulsion, including a crude compressed-air rotary engine developed in 1889.
The NASA administrator, Sean O'Keefe, has spoken publicly in some detail about the problems of a manned landing on Mars, saying the nation would have to develop new methods of propulsion and electricity generation in space and a way to protect the astronauts from large radiation doses.
For example, while both the paddlefish and the zooplankton Daphnia filter-feed on patchy food sources, they differ greatly in size and in their methods of propulsion, affecting the degrees of influence of the viscous and inertial forces on these swimmers.
Leno takes a more organic approach: He just buys what he likes, across a seemingly limitless spectrum of styles, eras, cost, countries of origin and methods of propulsion.
Commercial aircraft after World War II continued to use the more economical propeller method of propulsion.
"Prolonged gliding behavior by diving marine mammals appears to be a general phenomenon, irrespective of the method of propulsion and size of the animal," the scientists reported.
Researchers have also tested in animals a rudimentary method of propulsion, in which a capsule with tiny electrodes fires a small charge into the intestinal wall, prompting a contraction that pushes the capsule up or down the tract.
He was a top high school and collegiate swimmer and set a National Collegiate Athletic Association record for the butterfly when the stroke was still accompanied by a frog-kick, rather than the current dolphinlike method of propulsion.
A new method of propulsion, in which a nuclear reactor made the steam that drove the turbines, was a sealed system that, unlike the diesel engine, neither needed air nor emitted waste; human endurance was now the main limitation to the length of a submarine's voyage.
Because my arm and upper body movements are so restricted I find it impossible to propel a wheelchair in the usual way and it was in Pai that I discovered my own method of propulsion which I have used ever since.
