Animal Locomotion: Or, Walking, Swimming, and Flying, with a Dissertation on AëronauticsH. S. King & Company, 1873 - 264 páginas |
Dentro del libro
Resultados 1-5 de 84
Página v
... flight , The same laws regulate natural and artificial progression , Walking , swimming , and flying correlated , Flight the poetry of motion , Flight a more unstable movement than that of walking and swimming ; the travelling surfaces ...
... flight , The same laws regulate natural and artificial progression , Walking , swimming , and flying correlated , Flight the poetry of motion , Flight a more unstable movement than that of walking and swimming ; the travelling surfaces ...
Página vi
... flight ; the body rising when the wing is falling , and vice versâ , Flight the least fatiguing kind of motion . stronger than terrestrial ones , Fins , flippers , and wings form mobile helics or screws , Artificial fins , flippers ...
... flight ; the body rising when the wing is falling , and vice versâ , Flight the least fatiguing kind of motion . stronger than terrestrial ones , Fins , flippers , and wings form mobile helics or screws , Artificial fins , flippers ...
Página vii
... flight , Flight of the Flying - fish ; the kite - like action of the wings , PAGE 66 74 78 89 90 92 98 PROGRESSION IN OR THROUGH THE AIR . The wing a lever of the third order , 103 Weight necessary to flight , 110 • Weight contributes ...
... flight , Flight of the Flying - fish ; the kite - like action of the wings , PAGE 66 74 78 89 90 92 98 PROGRESSION IN OR THROUGH THE AIR . The wing a lever of the third order , 103 Weight necessary to flight , 110 • Weight contributes ...
Página viii
... flight of birds , Consideration of the forces which propel the wings of insects , . Speed attained by insects , 183 186 188 Consideration of the forces which propel the wings of bats and birds , 189 • Lax condition of the shoulder ...
... flight of birds , Consideration of the forces which propel the wings of insects , . Speed attained by insects , 183 186 188 Consideration of the forces which propel the wings of bats and birds , 189 • Lax condition of the shoulder ...
Página ix
... Flight divisible into four kinds , The flight of the Albatross compared to the movements of a compass set upon gimbals , 197 • 199 The regular and irregular in flight , 201 Mode of ascending , descending , turning , etc. , The flight of ...
... Flight divisible into four kinds , The flight of the Albatross compared to the movements of a compass set upon gimbals , 197 • 199 The regular and irregular in flight , 201 Mode of ascending , descending , turning , etc. , The flight of ...
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Animal Locomotion: Or, Walking, Swimming, and Flying, with a Dissertation on ... James Bell Pettigrew Sin vista previa disponible - 2016 |
Términos y frases comunes
action aërial albatross angle animals arms and legs arrangement artificial wave artificial wing ascends backwards ball-and-socket joint bat and bird biped blades body bones Borelli Compare with fig concave convex Crown 8vo depressed described downward dugong elastic ligaments elbow-joint elevating and propelling ellipse elytra extended feet fins fish flexed flexible flexion flight flying foot force gannet glide hind horizontal direction humerus inclined planes increased insect wing joint kite less lever limbs locomotion long axis manner Marey motion move movements muscles muscular muscular system natural wing nervures oblique oscillate ostrich pectoral fins pinion porpoise portion position posterior margin posterior or thin produced quadruped rapid remarkable resistance right arm root rotation sail screw sea-bear shoulder-joint side speed spiral swimming tail thick margin tion travelling surfaces trunk twisting universal joint upward direction upwards and forwards velocity vertical vibrate walking waved track weight wing descends
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