TAILIEUCHUNG - commission of the european communities

The discovery and utilization of fire, a simple energy source with many profound uses, was a turning point in the technological evolution of humankind.[26] The exact date of its discovery is not known; evidence of burnt animal bones at the Cradle of Humankind suggests that the domestication of fire occurred before 1,000,000 BC;[27] scholarly consensus indicates that Homo erectus had controlled fire by between 500,000 BC and 400,000 BC.[28][29] Fire, fueled with wood and charcoal, allowed early humans to cook their food to increase its digestibility, improving its nutrient value and broadening the number of foods that could be eaten.[30]. | COMMISSION OF THE EUROPEAN COMMUNITIES GUIDE INFORMATION MARKET GUIDE TABLE OF CONTENTS Status 1 I. Information on TM-GƯIDE. its origin and its distribution. .ii 2. Products listed in the database The subject codes below set out a general register for product classification. For more information on this please read chapters A and B of the introduction .1-399 t w Pa Architecture .12 Biology . .21 Business. 31 Computer Ecology. 91 Economics. 98 Education. 115 Electronics. 132 Energy. 138 Engineering .144 European Finance. 171 Food Healthcare. _________. . 196 Information Science 211 Law. .242 Materials Social Space Statistics .376 3. Alphabetical list of Information Providers IPs . 400 4. Alphabetical list of products with subjects code. 482 5. Thesaurus Keywords used for indexation .559 6. Document order A 7. B i- INTRODUCTION TO CM-GUIDE A I M Guide Contents and Scope I M Guide is an inventory of information products and services available on the European Information Services Market All entries in the guide must fillfil the criteria of being publicly available in Europe and not requiring specific dedicated equipment Services products which need telecommunications for access arc only available via public networks using standard equipment. This inventory does not include electronic information products available to specific user groups and or via private networks or using special equipment Information for thisguide is collected via a net work of national cur respondents who are responsible for monitoring a specific geographic region The data are then integrated into a database .

• Cơ khí - Chế tạo máy
• The subject of rock mechanics
• Content of this book
• Geological setting
• Natural rock environments
• Stress as a point property