Animal Locomotion: Or, Walking, Swimming, and Flying, with a Dissertation on AëronauticsH. S. King & Company, 1873 - 264 páginas |
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Página v
... fish , the wing of the bird , and the extremity of the biped and quadruped are screws structurally and functionally . They describe figure - of - 8 and waved tracks , 10 11 12 The body and wing reciprocate in flight ; the body.
... fish , the wing of the bird , and the extremity of the biped and quadruped are screws structurally and functionally . They describe figure - of - 8 and waved tracks , 10 11 12 The body and wing reciprocate in flight ; the body.
Página vi
... move , PROGRESSION ON THE LAND . Walking of the Quadruped , Biped , etc. , Locomotion of the Horse , Locomotion of the Ostrich , Locomotion of Man , 37 39 45 51 PROGRESSION ON AND IN THE WATER . Swimming of the vi CONTENTS .
... move , PROGRESSION ON THE LAND . Walking of the Quadruped , Biped , etc. , Locomotion of the Horse , Locomotion of the Ostrich , Locomotion of Man , 37 39 45 51 PROGRESSION ON AND IN THE WATER . Swimming of the vi CONTENTS .
Página 2
... quadruped has been literally outraced on the land , and the fish in the sea ; each has been , so to speak , beaten in its own domain . That the tramway of the air may and will be tra- versed by man's ingenuity at some period or other ...
... quadruped has been literally outraced on the land , and the fish in the sea ; each has been , so to speak , beaten in its own domain . That the tramway of the air may and will be tra- versed by man's ingenuity at some period or other ...
Página 3
... quadruped on the land and the fish in the water . We have made two successful steps , and have only to make a third to complete that wonderfully perfect and very com- prehensive system of locomotion which we behold in nature . Until ...
... quadruped on the land and the fish in the water . We have made two successful steps , and have only to make a third to complete that wonderfully perfect and very com- prehensive system of locomotion which we behold in nature . Until ...
Página 4
... quadruped , the fin of the fish , and the wing of the bird ; but , as I shall show in the sequel , the curves which go to form the wheel and the screw are found in the travelling surfaces of all animals , whether they be limbs ...
... quadruped , the fin of the fish , and the wing of the bird ; but , as I shall show in the sequel , the curves which go to form the wheel and the screw are found in the travelling surfaces of all animals , whether they be limbs ...
Outras edições - Ver tudo
Animal Locomotion: Or, Walking, Swimming, and Flying, with a Dissertation on ... James Bell Pettigrew Visualização integral - 1873 |
Animal Locomotion: Or, Walking, Swimming, and Flying, with a Dissertation on ... James Bell Pettigrew Visualização integral - 1883 |
Animal Locomotion: Or, Walking, Swimming, and Flying, with a Dissertation on ... James Bell Pettigrew Pré-visualização indisponível - 2016 |
Palavras e frases frequentes
action aërial animals arms and legs arrangement artificial wave artificial wing ascends axes backwards bat and bird beetle biting surface blades body bones Borelli Compare with fig concave convex coracoid Crown 8vo depressed described downward dugong elastic ligaments elbow-joint elevating and propelling ellipse elytra extension extremities feet fins fish flexed flexible flexion flight flying foot gannet horizontal direction humerus inclined planes increased insect insect wing joint kite less lever limbs long axis manner Marey membranous motion move movements muscles muscular natural wing nervures oblique oscillate pectoral fins pinion porpoise portions position posterior margin posterior or thin primary produced quadruped rapid reciprocating Red-legged Partridge remarkable resistance root rotating scapula screw secondary feathers shoulder-joint side spiral swimming tail thick margin tion trunk twisting universal joint upward direction upwards and forwards velocity vertical vertical direction vibrate walking wave wing waved track weight wing descends
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