Animal Locomotion: Or, Walking, Swimming, and Flying, with a Dissertation on AëronauticsH. S. King & Company, 1873 - 264 стор. |
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Сторінка v
... 8 · 9 The extremities of animals in walking act as pendulums , and describe figure - of - 8 curves , 9 curves , In swimming , the body of the fish is thrown into figure - of - 8 • The tail of the fish made to vibrate pendulum fashion ...
... 8 · 9 The extremities of animals in walking act as pendulums , and describe figure - of - 8 curves , 9 curves , In swimming , the body of the fish is thrown into figure - of - 8 • The tail of the fish made to vibrate pendulum fashion ...
Сторінка vi
... figure - of - 8 theory of walking , swimming , and flying , 15 Admission to 16 17 Priority of discovery on the part of the Author . that effect on the part of Professor Marey , Fundamental axioms . Of uniform motion . Motion uniformly ...
... figure - of - 8 theory of walking , swimming , and flying , 15 Admission to 16 17 Priority of discovery on the part of the Author . that effect on the part of Professor Marey , Fundamental axioms . Of uniform motion . Motion uniformly ...
Сторінка vii
... figure - of - 8 track in space , 140 The wing , when advancing with the body , describes a looped and waved track , 143 The margins of the wing , thrown into opposite curves during extension and flexion , 146 The tip of the bat and ...
... figure - of - 8 track in space , 140 The wing , when advancing with the body , describes a looped and waved track , 143 The margins of the wing , thrown into opposite curves during extension and flexion , 146 The tip of the bat and ...
Сторінка xi
... figure - of - 8 move- ments , 37 Double waved tracks described by Man in walking , 39 Horse in the act of trotting , 41 Footprints of the Horse in the walk , trot , and gallop -- ( Gamgee ) , 43 Skeleton of the Ostrich- ( Dallas ) , 47 ...
... figure - of - 8 move- ments , 37 Double waved tracks described by Man in walking , 39 Horse in the act of trotting , 41 Footprints of the Horse in the walk , trot , and gallop -- ( Gamgee ) , 43 Skeleton of the Ostrich- ( Dallas ) , 47 ...
Сторінка xii
... Figure - of - 8 vertical track made by the wing in flight , Do. horizontal track , Feathers and cork flying forward ... figure - of - 8 track , 141 144 145 · 141 The figure - of - 8 curves made by the wing of the bird in flexion and ...
... Figure - of - 8 vertical track made by the wing in flight , Do. horizontal track , Feathers and cork flying forward ... figure - of - 8 track , 141 144 145 · 141 The figure - of - 8 curves made by the wing of the bird in flexion and ...
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Animal Locomotion: Or, Walking, Swimming, and Flying, with a Dissertation on ... James Bell Pettigrew Попередній перегляд недоступний - 2016 |
Загальні терміни та фрази
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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