Feather

stem(x,y,'mo-'); grid('on'); feather( {dx,} dy) Graphique 2D de champ de vecteurs en "plumes" : Dessine un champ de vecteurs dont les origines sont uniformément réparties sur l'axe X (en (1,0), (2,0), (3,0), ...) et dont les dimensions/orientations sont définies par les valeurs dx et dy 16 of 49 MATLAB et Octave - 6. Graphiques, images, animations Ex : dy=linspace(-1,1,10) ; dx=0.5*ones(1,length(dy)) ; % vecteur ne contenant que des val. 0.5 feather(dx,dy) grid('on') axis([0 12 -1

houses. That’s quite a challenge! The members of the Comité Colbert are looking for first-rate talent, the designers of the future. You’ve had a chance to compare the work done at your school and at another international school. That will be another feather in your cap as you build your future.” After congratulating the students, Margareth Henriquez, Chairperson of Champagne Krug, expressed enthusiasm at the results of this exciting experiment. She advised students to remember that excellence is of paramount

Printed books, newspapers, pictures and other products of the printing industry, manuscripts, typescripts and plans Headgear and parts thereof Umbrellas, sunshades, walking-sticks, whips, riding-crops and parts thereof Prepared feathers and down and articles made of feathers or of down, artificial flowers, articles of human hair Chapter 35: Chapter 37: Chapter 38: Chapter 39: Chapter 40: Chapter 41: Chapter 42: Chapter 43: Chapter 44: Chapter 45: Chapter 46: Chapter 47: Chapter 48: Chapter

Autres fonctions sp´ ecialis´ ees La commande subplot permet de partitionner une figure de mani`ere `a placer plusierus petit graphiques sur la mˆeme figure (help subplot). D’autres fonctions interressantes sont polar, bar, hist, quiver, compass, feather, rose, stairs ou encore fill. B.14.10 Impression des graphiques Une impression de la figure graphique courante s’obtient facilement avec la commande print. Utilis´ee sans option, cette commande envoie une copie haute r´esolution du graphique courant

emperor penguins stand nearly four feet and weigh up to 90 pounds. These sea birds never set foot on dry land. (1) An estimated 200,000 breeding pairs live in about 40 penguin colonies scattered along the coasts of Antarctica. (2) Their waterproofed feathers, flipper-like wings, and streamlined bodies make them excellent swimmers and divers. On ice they can travel distances up to 50 miles by “tobogganing”—gliding on their stomachs while pushing with their wings and feet. (3) Emperor penguins breed during

perfume, or of stale sweat, of fruit, or of fresh cooking. A pavement may be rough, or as smooth and slippery as ice. An enclosure (a garden) might be sunny, or shady. A platform (a seat) might be as hard as stone or metal, or soft, padded with foam or feathers. An aedicule may be sheltered from wind, or be exposed and breezy. And so on. As abstract ideas, basic elements are subject to complete control by the designing mind; modifying elements may be less compliant. One might decide on the precise shape

jars, silk hang- ings glistening with gold, transparent blinds threaded with beads looking like drops of water 158 Pierre and Jean fans nailed to the wall to drape the hangings on, screens, swords, masks, cranes made of real feathers, and a myriad trifles in china* wood, paper, ivory, mother-of-pearl, and bronze, had the preten- tious and extravagant aspect which unpractised hands and uneducated eyes inevitably stamp on things which need the utmost tact, taste, and

9,80 9,79 1 2. L’intensité de la pesanteur diminue en fonction de l’altitude. I. Sites Internet • Biographie de NEWTON http://fr.wikipedia.org/wiki/Isaac_Newton • Chute des corps sur la Lune http://nssdc.gsfc.nasa.gov/planetary/image/feath erdrop_sound.mov • Les exoplanètes http://media4.obspm.fr/exoplanetes 1. PParis = 20 × 9,81 = 196,2 N ; PPôle Nord = 20 × 9,78 = 195,6 N ; PÉquateur = 20 × 9,83 = 196,6 N. 2 86 © Hachette Livre, Physique Chimie 3e, Livre du professeur,

negative fantasies that keep you in a constant state of fight-or-flight arousal. If " . VIVI ... generating. 'd , negative fantasties keeps you in a constant state of fight-Dr-flight arousal. " you are fearful of spiders or cats or bird feathers or mirrors or metals, you may spend a lot of your time imagining scenarios in which you might come across them, as well as imagining the panic you will feel. If you carry out compulsive rituals to ward off bad things from happening, you may also

détails insignifiants de la structure m'embêtent; la vue d'une plume sur la queue d'un paon, à chaque fois que mon regard se pose sur cet animal, me rend malade!" 7 1- A. H. Brush, "On the Origin of Feathers". Journal of Evolutionary Biology, vol. 9, 1996, p. 132. 2- A. H. Brush, "On the Origin of Feathers", p. 131. 3- Ibid. 4- Ibid. 5- "Plucking the Feathered Dinosaur", Science, vol. 278, 14 novembre 1997, p. 1229. 6- Douglas Palmer, "Learning to Fly" (Review of the Origin of Birds by Alan Feduccia