Distant objects

Xem 1-4 trên 4 kết quả Distant objects
  • Humans have been exploring their world for thousands of years. People love to discover and learn about new places. Some of today's explorers are making exciting new discoveries in space. Many objects are found in the universe. These include asteroids, planets, moons, comets, and stars. Astronomers are scientists who study the objects in space. People who travel to space to learn about it are called astronauts.

    pdf23p tom_123 14-11-2012 12 2   Download

  • Remote sensing has been defined as the detection, recognition, or evaluation of objects by means of distant sensing or recording devices. In recent decades, remote sensing technology has emerged to support data collection and analysis methods of potential interest and importance in forest management. Historically, digital remote sensing developed quickly from the technology of aerial photography and photointerpretation science. In forestry, information extracted visually from aerial photographs is well-understood, well-used, and integrated with field surveys.

    pdf373p 951864273 11-05-2012 96 41   Download

  • Over half of the students who enrol on economics degree courses have not studied mathematics beyond GCSE or an equivalent level. These include many mature students whose last encounter with algebra, or any other mathematics beyond basic arithmetic, is now a dim and distant memory. It is mainly for these students that this book is intended. It aims to develop their mathematical ability up to the level required for a general economics degree course (i.e. one not specializing in mathematical economics) or for a modular degree course in economics and related subjects, such as business studies.

    pdf535p conrepcon 12-04-2012 66 33   Download

  • A.Aims: - Reading a text for details about the media. - Listening to the text and completing the table. B.Objective: By the end of the lesson, students will know more about the media. C.Teaching aids: Text books, cards, pictures. D.Procedure: *Warm-up: I.Pre- reading: 1. Pre-teach vocabulary - crier (n): người rao hàng, người rao tin tức trên đường phố(pict.) - Channel (n): kênh (translation) - interactive (adj.): tương tác (example) - remote (adj.

    pdf4p mobell1209 20-10-2010 181 11   Download


Đồng bộ tài khoản