1081 résultats pour "consequence"

• radio - informatique.

  fréquence est superflu, des circuits résonnants peuvent être utilisés avec des tubes électroniques classiques pour générer des oscillations allant jusqu'à 1 000 MHz environ, et des klystrons réflex servent à générer les fréquences supérieures, jusqu'à 30 000 MHz. Les magnétrons se substituent aux klystrons lorsque la puissance d'émission doit être plus importante. 2. 2 La modulation Afin de transporter le signal, la modulation de l'onde porteuse s'effectue soit à bas soit à haut niveau. Dans le...

• Livre du professeur 4eme hatier

• correction DROIT DES AFFAIRES

  quand les commerçants font faillite en tout cas c'est le moyen-âge le droit commercial arrosez tu ces 3 caractéristiques que l'on retrouve encore aujourd'hui caractéristiques qui sont fondamentales qui définissent le droit des affaires à savoir un droit international un droit simple et rapide un droit rigoureux adroit rigoureux qui protège les créances d'accord et non de peur pas moi que jusqu'au 16e dix-septième siècle ce sont les commerçants qui élaborent leurs propres règles et puis à par...

• aviation militaire.

  3 L’AVIATION DE GUERRE DE 1918 À 1939 À la fin de la Première Guerre mondiale, 17 700 avions ont été produits au total par les belligérants. Des dizaines de milliers d’hommes ont été formés à leur construction et à leur utilisation. La France à elle seule a produit 92 400 moteurs, autant que ses alliés et l’Allemagne réunis ; elle a fourni notamment tous les avions sur lesquels ont combattu les pilotes américains. Ce potentiel nouveau en matériels, en spécialistes et en capacité industrielle es...

• aviation militaire.

  3 L’AVIATION DE GUERRE DE 1918 À 1939 À la fin de la Première Guerre mondiale, 17 700 avions ont été produits au total par les belligérants. Des dizaines de milliers d’hommes ont été formés à leur construction et à leur utilisation. La France à elle seule a produit 92 400 moteurs, autant que ses alliés et l’Allemagne réunis ; elle a fourni notamment tous les avions sur lesquels ont combattu les pilotes américains. Ce potentiel nouveau en matériels, en spécialistes et en capacité industrielle es...

• Cours

• Excerpt from Emma - anthology.

  Her sister, though comparatively but little removed by matrimony, being settled in London, only sixteen miles off, was much beyond her daily reach; and many along October and November evening must be struggled through at Hartfield, before Christmas brought the next visit from Isabella and her husband and their littlechildren to fill the house and give her pleasant society again. Highbury, the large and populous village almost amounting to a town, to which Hartfield, in spite of its separate...

• Galileo I INTRODUCTION Galileo (1564-1642), Italian physicist and astronomer who, with German astronomer Johannes Kepler, initiated the scientific revolution that flowered in the work of English physicist Sir Isaac Newton.

  V WORK IN ASTRONOMY During most of his time in Padua, Galileo showed little interest in astronomy, although in 1595 he declared in a letter that he preferred the Copernican theory that Earthrevolves around the Sun to the assumptions of Aristotle and Ptolemy that planets circle a fixed Earth ( see Astronomy: The Copernican Theory ; Ptolemaic System). A Observations with the Telescope In 1609 Galileo heard that a telescope had been invented in Holland. In August of that year he constructed a t...

• Galileo.

  V WORK IN ASTRONOMY During most of his time in Padua, Galileo showed little interest in astronomy, although in 1595 he declared in a letter that he preferred the Copernican theory that Earthrevolves around the Sun to the assumptions of Aristotle and Ptolemy that planets circle a fixed Earth ( see Astronomy: The Copernican Theory ; Ptolemaic System). A Observations with the Telescope In 1609 Galileo heard that a telescope had been invented in Holland. In August of that year he constructed a t...

• Le désir de comprendre de quoi est fait le monde qui les entoure a toujours excité la curiosité des hommes.

  La lumière La lumière fut l'un des sujets les plus sensibles dans le développement de la physique, d'une part comme support de la vision, qui est le principal canal de notre connaissance du monde, et comme vecteur d'informations venant d'endroits inaccessibles (les étoiles), d'autre part comme champ d'expérience privilégié pour les diverses théories du rayonnement. Le premier des quatre textes qui suivent relate l'étape cruciale où l'on a pris conscience du rôle que joue la lumière dans la vi...

• Commentaire de texte :pg 122-123, Fondation de la Métaphysique des Moeurs

• Mémoire sur la vertu

  REMERCIEMENTS À ma grand-mère Satamba SAGNA. Elle est et restera mon éminence grise, mes ambitions, mon courage, et parfois ma faiblesse. Grâce à elle, j’ai su très rapidement identifier le bien et le mal, la vraie nature de la vie, les vicissitudes de la condition humaine. Je la dédie ce mémoire de second cycle en lui souhaitant longue vie affermie par une santé herculéenne. À ma mère, À mon père, À tous mes professeurs. Je tiens à remercier distinctement et très solennellement le di...

• Armenian Massacres .

  Some of the Armenian revolutionaries and others hoped that the massacres would provoke the intervention of the European powers (Britain, France, Austria-Hungary,and Germany). Although the leaders of the European powers publicly condemned the actions of the sultan, they failed to intervene. Mutual rivalries and suspicions, aswell as the imprecise terms of Article 61 of the Treaty of Berlin, helped produce this inaction. But these bloody episodes soon paved the way for the rise of a newnationalist...

• Radioactivity I INTRODUCTION Marie Curie Working with her husband, Pierre Curie, French physicist Marie Curie discovered the radioactive elements polonium and radium in 1898.

  Rutherford when he allowed an alpha-emitting substance to decay near an evacuated thin-glass vessel. The alpha particles were able to penetrate the glass and werethen trapped in the vessel, and within a few days the presence of elemental helium was demonstrated by use of a spectroscope. Beta particles were subsequentlyshown to be electrons, and gamma rays to consist of electromagnetic radiation of the same nature as X rays but of considerably greater energy. A The Nuclear Hypothesis Rutherford...

• Relativity - astronomy.

  beta, for example, might be as large as 0.5, and the mass of the electron doubled. The mass of a rapidly moving electron could be easily determined by measuring thecurvature produced in its path by a magnetic field; the heavier the electron, the greater its inertia and the less the curvature produced by a given strength of field ( see Magnetism). Experimentation dramatically confirmed Einstein's prediction; the electron increased in mass by exactly the amount he predicted. Thus, the kinetic ener...

• Paul Martin.

  VI CONFLICT WITH THE PRIME MINISTER Martin’s success could not have been achieved without the support he received from Jean Chrétien. Yet relations between the two men continued to deteriorate. In partthis was because of their continuing disagreement about how best to deal with the separatist challenge in Québec. In the 1993 election, a majority of Québec seats hadgone to the Bloc Québécois, and in 1994 the provincial separatist party, the Parti Québécois, won election on a platform promising...

• Paul Martin - Canadian History.

  VI CONFLICT WITH THE PRIME MINISTER Martin’s success could not have been achieved without the support he received from Jean Chrétien. Yet relations between the two men continued to deteriorate. In partthis was because of their continuing disagreement about how best to deal with the separatist challenge in Québec. In the 1993 election, a majority of Québec seats hadgone to the Bloc Québécois, and in 1994 the provincial separatist party, the Parti Québécois, won election on a platform promising...

• Relativity I INTRODUCTION Albert Einstein In 1905 German-born American physicist Albert Einstein published his first paper outlining the theory of relativity.

  in calculating very large distances or very large aggregations of matter. As the quantum theory applies to the very small, so the relativity theory applies to the verylarge. Until 1887 no flaw had appeared in the rapidly developing body of classical physics. In that year, the Michelson-Morley experiment, named after the American physicistAlbert Michelson and the American chemist Edward Williams Morley, was performed. It was an attempt to determine the rate of the motion of the earth through t...

• Le mot "principe" chez Descartes

• Dialectique de la nature

• presentation de l 'islam

• Cours droit bancaire

• Droit administratif

• American Literature: Drama I INTRODUCTION American Literature: Drama, literature intended for performance, written by Americans in the English language.

  American plays, while still a minority, began to appear in the theater repertory in the 19th century. Although American plays were still styled after British models, theirsubject matter came to be based on specifically American incidents or themes. In the United States as in Britain, many plays reflected the influence of romanticism , a European literary and artistic movement. Melodrama, with its outpourings of emotion, was the most prevalent dramatic form in the 19th century. Gothic melodramas...

• HOMME ORIGINE ET ÉVOLUTION DE L'HOMME GÉNÉRALITÉS L'humanité actuelle est très hétérogène en apparence, mais elle est plutôt homogène sur le plan strictement génétique.

  2 Il y a un million d’années, l’ Homo erectus avait déjà atteint les franges situées les plus à l’est du continent asiatique. Par la suite, en se déplaçant vers des latitudes plus septentrionales, il parvint à coloniser également une bonne partie des territoires de l’Europe méditerranéenne et continentale. Par suite de cette vaste diffusion, les populations humaines, dispersées géographiquement et souvent isolées, protégées par des micro-milieux déjà partiellement artificiels, se différencière...

• Poverty.

  economic and demographic trends, and (7) welfare incentives. A Overpopulation Overpopulation, the situation of having large numbers of people with too few resources and too little space, is closely associated with poverty. It can result from highpopulation density (the ratio of people to land area, usually expressed as numbers of persons per square kilometer or square mile) or from low amounts of resources, or from both. Excessively high population densities put stress on available resources....

• Argentina - country.

  Patagonia lies in the rain shadow of the Andes and so receives little moisture. As a result it is used primarily for grazing sheep, although some crops are grown on smallfarms in irrigated valleys. Several major oil fields also are in Patagonia. At the southern tip of Patagonia is Tierra del Fuego, a large mountainous island shared byArgentina and Chile. B Rivers and Lakes Most of Argentina’s rivers empty into the Atlantic Ocean. Three rivers—the Paraná, Paraguay, and Uruguay—flow generally sou...

• Brazil - country.

  occasional droughts. Brazil contains a wealth of mineral and plant resources that have not yet been fully explored. It possesses some of the world’s largest deposits of iron ore and containsrich deposits of many other minerals, including gold and copper. Brazil’s fossil fuel resources are modest, but this limitation is offset by the considerable hydroelectricpotential of the nation’s many rivers. Although Brazil is an important producer of tropical crops, areas of highly fertile land are limited...

• Lois et repères autour de la fin de vie

• Ferdinand Alquié: Qu'est-ce que comprendre un philosophe ?

• doit-on toujours raison garder?