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 51
Página vii
... planes , and describes a 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 ...
... planes , and describes a 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 ...
Página ix
... plane , 211 The aërial screw , 215 Artificial wings ( Borelli's views ) , 219 Marey's views , 226 Chabrier's views , 233 Straus - Durckheim's views , 233 The Author's views ; his method of constructing and applying artificial wings , as ...
... plane , 211 The aërial screw , 215 Artificial wings ( Borelli's views ) , 219 Marey's views , 226 Chabrier's views , 233 Straus - Durckheim's views , 233 The Author's views ; his method of constructing and applying artificial wings , as ...
Página 8
... , or swimming . The flying animal receives support from the air by increasing the size of its travelling surfaces , which act after the manner of twisted inclined planes or kites . When an insect , a 8 ANIMAL LOCOMOTION .
... , or swimming . The flying animal receives support from the air by increasing the size of its travelling surfaces , which act after the manner of twisted inclined planes or kites . When an insect , a 8 ANIMAL LOCOMOTION .
Página 9
... planes or kites . When an insect , a bat , or a bird is launched in space , its weight ( from the tendency of all bodies to fall vertically downwards ) presses upon the inclined planes or kites formed by the wings in such a manner as to ...
... planes or kites . When an insect , a bat , or a bird is launched in space , its weight ( from the tendency of all bodies to fall vertically downwards ) presses upon the inclined planes or kites formed by the wings in such a manner as to ...
Página 10
... six minutes and two seconds . The race - horse Flying Childers was computed to have passed over eighty - two feet and a half in a second , or nearly a mile in a minute . " inclined planes or kites . When an insect , a 10 ANIMAL LOCOMOTION .
... six minutes and two seconds . The race - horse Flying Childers was computed to have passed over eighty - two feet and a half in a second , or nearly a mile in a minute . " inclined planes or kites . When an insect , a 10 ANIMAL LOCOMOTION .
Contenido
182 | |
188 | |
193 | |
199 | |
205 | |
210 | |
219 | |
226 | |
118 | |
124 | |
132 | |
140 | |
146 | |
154 | |
165 | |
176 | |
233 | |
240 | |
246 | |
247 | |
253 | |
262 | |
264 | |
Otras ediciones - Ver todas
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
Pasajes populares
Página 6 - FIRST BOOK OF BOTANY. Designed to Cultivate the Observing Powers of Children. With 300 Engravings, New and Cheaper Edition. Crown 8vo.
Página 17 - Medical Guide for Anglo-Indians. Being a Compendium of Advice to Europeans in India, relating to the Preservation and Regulation of Health. With a Supplement on the Management of Children in India.
Página 29 - VYNER (Lady Mary). Every day a Portion. Adapted from the Bible and the Prayer Book, for the Private Devotions of those living in Widowhood.
Página 32 - Memoriam." (Dedicated by Permission to the Poet-Laureate.) Fcap. 8vo, 2s. The Education of the Human Race. Translated from the German of Gotthold Ephraim Lessing. Fcap.
Página 18 - FRASER (Donald). Exchange Tables of Sterling and Indian Rupee Currency, upon a new and extended system, embracing Values from One Farthing to One Hundred Thousand Pounds, and at Rates progressing, in Sixteenths of a Penny, from is.
Página 15 - WARTENSLEBEN (Count H. von). The Operations of the South Army in January and February, 1871. Compiled from the Official War Documents of the Head-quarters of the Southern Army. Translated by Colonel CH von Wright. With Maps. Demy 8vo.
Página 33 - MA The Late Rev. FW Robertson, MA, Life and Letters of. Edited by. I. Uniform with the Sermons.
Página 23 - The author of these verses has written a very touching story of the human heart in the story he tells with such pathos and power, of an affection cherished so long and so secretly. . . . It is not the least merit of these pages that they are everywhere illumined with moral and religious sentiment, suggested, not paraded, of the brightest, purest character.
Página 32 - The Hymn Book consists of Three Parts :— I. For Public Worship. — II. For Family and Private Worship. —III. For Children. *** Published in various forms and prices, the latter ranging from %d.
Página 3 - The Mishmee Hills : an Account of a Journey made in an Attempt to Penetrate Thibet from Assam, to open New Routes for Commerce. Second Edition. With Four Illustrations and Map. Post 8vo. Cloth, price IDS. 6d. Cornhill Library of Fiction (The). Crown 8vo. Cloth, price 3$ . 6d. per volume. Half-a-Dozen Daughters.