21 résultats pour "silk"

• Silk Road - history.

  Takla Makan DesertTravelers on the Silk Road had to cross the Takla Makan desert, a bleak region of drifting sand dunes in northwestern China. Mostcaravans, using camels like these for transport, traveled along the edges of the desert, at the base of the mountain ranges thatsurround it.AFP/Corbis The Silk Road consisted of several principal routes. The different routes developed in response to environmental obstacles and changing political circumstances. All caravans traveling from east to west...

• Silk Road - History.

  and high in value because they were carried on the backs of the limited number of camels in each caravan. Thus, of necessity they were luxury items, not bulky rawmaterials or essential goods for daily use. The oases and towns along the route, which were located in or near remote areas, profited from the Silk Road trade and reliedon it for their existence. The great empires of Persia, China, and Rome, however, could easily have survived without the commerce in luxury goods. V SPREAD OF RELIGION A...

• Spider (arthropod) - biology.

  The spider’s abdomen is soft and saclike. On the underside of the tip of the abdomen are three pairs of spinnerets. Each spinneret is studded with many fine, hairliketubes called spigots, which produce a variety of silk threads. The spigots lead to several large silk glands inside the abdomen. Silk is formed as a liquid inside theseabdominal glands. As the silk is drawn out through the spigots, protein molecules within the silk line up parallel to one another, causing the silk to harden and form...

• Butterflies and Moths - biology.

  The smallest butterflies are certain blues that have wingspans of a mere 0.7 cm (0.25 in). The largest are the female giant birdwings of Papua New Guinea, whichmeasure up to 30 cm (12 in) across. Moths range in size from tiny Microlepidoptera, several groups of small moths with wings no more than 0.16 cm (0.06 in) across, togiant silk moths, such as the atlas moth, which may exceed 30 cm (12 in) in wingspan. IV REPRODUCTION AND LIFE CYCLE Butterflies locate potential mates by sight, identifyin...

• Rodeln: Medaillengewinner der Weltmeisterschaften.

  1955 Hans Krausner/Herbert Thaler, AUT Josef Isser/Maria Isser, AUT Fritz Nachmann/Josef Strillinger, FRG 1957 Fritz Nachmann/Josef Strillinger, FRG Giorgio Pichler/Giovanni Graber, ITA Erich Raffl/Ewald Walch, AUT 1958 Fritz Nachmann/Josef Strillinger, FRG Jerzy Koszla/Janina Suszczewska, POL Ryszard Pedrak/Halina Lacheta, POL 1959 ausgefallen 1960 Reinhold Frosch/Ewald Walch, AUT Herbert Thaler/Helmut Thaler, AUT Horst Tiedge/Hans Plenk, FRG 1961 Roman Pichler/Raimondo Prinroth, ITA David Maro...

• Han Dynasty - History.

  However, these reforms faced serious opposition. The feudal barons formed an alliance and rebelled against Wang Mang. They were joined by members of the Liufamily, who were descended from Jingdi (Ching-ti), a former Han emperor, and a civil war followed. As the empire fell into disorder, militant secret societies formedarmed bands and attacked villages and towns. Wang Mang had believed that proper institutions would eventually bring peace to China, but in AD 23, an army led by the Liu clan brea...

• Japan - country.

  island’s fertile soils support agriculture and provide the vast majority of Japan’s pasturelands. In addition, Hokkaidō contains coal deposits, and the cold currents off itsshores supply cold-water fish. Winters are long and harsh, so most of Hokkaid ō is lightly settled, housing about 5 percent of Japan’s population on approximately 20 percent of its land area. However,its snowy winters and unspoiled natural beauty attract many skiers and tourists. Hokkaid ō is thought of as Japan’s northern fr...

• New Jersey - geography.

  C Soils Broadly defined, all of New Jersey’s soils are podzolic soils; that is, they are acidic and contain fairly high amounts of iron oxides. The soils in northern New Jersey areirregular in quality and contain rock fragments and small stones deposited by the continental glaciers of the last Ice Age. The soils of the inner coastal plain, unaffectedby glaciation, are the richest in the state, while those of the outer coastal plain are generally infertile. The newer soil classification system d...

• New Jersey - USA History.

  C Soils Broadly defined, all of New Jersey’s soils are podzolic soils; that is, they are acidic and contain fairly high amounts of iron oxides. The soils in northern New Jersey areirregular in quality and contain rock fragments and small stones deposited by the continental glaciers of the last Ice Age. The soils of the inner coastal plain, unaffectedby glaciation, are the richest in the state, while those of the outer coastal plain are generally infertile. The newer soil classification system d...

• Schwimmen (Frauen): Medaillengewinnerinnen der Olympischen Sommerspiele.

  1968 Debbie Meyer, USA 9:24,0 Pamela Kruse, USA 9:35,7 Maria Teresa Ramirez,MEX 9:38,5 1972 Keena Rothhammer, USA 8:53,68 Shane Gould, AUS 8:56,39 Novella Calligaris, ITA 8:57,46 1976 Petra Thümer, GDR 8:37,14 Shirley Babashoff, USA 8:37,59 Wendy Weinberg, USA 8:42,60 1980 Michelle Fond, AUS 8:28,90 Ines Diers, GDR 8:32,55 Heike Dähne, GDR 8:33,48 1984 Tiffany Cohen, USA 8:24,95 Michele Richardson,USA 8:30,73 Sarah Hardcastle, GBR 8:32,60 1988 Janet Evans, USA 8:20,20 Astrid Strauß, GDR 8:22,0...

• Ant - biology.

  The workers of many ant species carry a stinger within the hind end of the gaster. These ants use the stinger to defend against their enemies. In some species, workerants lack a stinger but use the tip of their gaster to squirt or dab poison at other small animals and when fighting battles with other ants, fending off predators, or killinginsects or other animals that they use as food. III PHYSIOLOGY Ants have a rigid, external skeleton called an exoskeleton that gives the soft, inner body its...

• From Sir Gawain and the Green Knight - anthology.

  And she urged it on him eagerly, and ever he refused,And vowed in very earnest, prevail she would not.And she sad to find it so, and said to him then,“If my ring is refused for its rich cost -You would not be my debtor for so dear a thing—I shall give you my girdle; you gain less thereby.”She released a knot lightly, and loosened a beltThat was caught about her kirtle, the bright cloak beneath,Of a gay green silk, with gold overwroght,And the borders all bound with embroidery fine,And this she p...

• Han Dynasty - history.

  of merit rather than birth. Written examinations were adopted as a means of determining the best qualified people, although use of the examinations in actually makingappointments was limited. A school was established at the capital for training government officials. The administrative bureaucracy was systematized, and a career civilservice was created and extended through much of the empire. Although personally interested in the magical side of Daoism, Wudi made a descendent of Confucius the sup...

• Han Dynasty - history.

  of merit rather than birth. Written examinations were adopted as a means of determining the best qualified people, although use of the examinations in actually makingappointments was limited. A school was established at the capital for training government officials. The administrative bureaucracy was systematized, and a career civilservice was created and extended through much of the empire. Although personally interested in the magical side of Daoism, Wudi made a descendent of Confucius the sup...

• Syria - country.

  D Education Primary education is free and compulsory for all children aged 6 through 12. Some 78 percent of the adult Syrian population was estimated to be literate in 2005.Primary schools enrolled 2.8 million pupils in the 2000 school year, and 1.1 million students attended secondary schools and vocational institutes. In 1998, 94,110 Syrian students were enrolled in institutes of higher education. Syria has universities in Damascus, Ḩalab, Ḩim ş, and Al L ādhiq īyah. Also in Damascus isthe Ar...

• Spanish Empire.

  Spain’s royal government quickly imposed its own officials, first to collect taxes and then to administer the colony. Its goal was to assert royal control over both settlersand indigenous peoples. In Spain the government established a House of Trade to supervise colonial affairs and to oversee, license, and tax all trade and commerce. Asthe royal government asserted more authority over colonial activities, Columbus lost effective power, and was eventually replaced by other colonial governors. Wi...

• Spanish Empire .

  Spain’s royal government quickly imposed its own officials, first to collect taxes and then to administer the colony. Its goal was to assert royal control over both settlersand indigenous peoples. In Spain the government established a House of Trade to supervise colonial affairs and to oversee, license, and tax all trade and commerce. Asthe royal government asserted more authority over colonial activities, Columbus lost effective power, and was eventually replaced by other colonial governors. Wi...

• Islamic Art and Architecture I INTRODUCTION Córdoba Mosque Courtyard This mosque and courtyard with its repeated horseshoe arches was built between the 8th and 10th centuries in Córdoba, Spain.

  Süleymaniye MosqueThe Süleymaniye Mosque in İstanbul was built in 1550. The architect, Sinan, based his design on Byzantine churches, inparticular the Hagia Sophia. The large central dome above a square opens to smaller spaces vaulted by buttressing half-domes. The four tapering minarets with balconies are characteristic of the architectural style of later Islamic mosques.Gian Berto Vanni/Art Resource, NY The few and relatively simple rituals of the Islamic faith gave rise to a unique religious...

• Shang Dynasty - History.

  The dynastic ancestors belonged to an elaborate religious pantheon that also included various nature powers and the Shang high god, Di. The higher powers were lessconcerned with the well-being of Shang society than the ancestors were. Di, whose wishes were often hard to determine, could even cause the Shang harm. The naturepowers could occasionally influence the wind, rain, and harvests, but only Di could actually order the weather. For an agricultural society such as the Shang, this wasperhaps...

• Excerpt from Bleak House - anthology.

  patience, courage, hope; so overthrows the brain and breaks the heart; that there is not an honourable man among its practitioners who would not give—who does notoften give—the warning, 'Suffer any wrong that can be done you, rather than come here!' Who happen to be in the Lord Chancellor's court this murky afternoon besides the Lord Chancellor, the counsel in the cause, two or three counsel who are never inany cause, and the well of solicitors before mentioned? There is the registrar below...

• Cambodia - country.

  The population of Cambodia is 14,241,640 (2008 estimate). Population growth per year is estimated at 1.8 percent, one of the highest rates in Asia. The rate of infantmortality is also high. The population density is 81 persons per sq km (209 per sq mi), with the densest concentrations on the heavily cultivated central plain. Themountainous regions of the country, where malaria is widespread, are thinly populated, as are the poorly watered northern provinces. During the late 1970s, under thebruta...