Упражнение 47

 

  1. Unlike solids and liquids all gases have nearly the same coefficient of expansion.
  2. It is necessary to have a force to cause electrons to move from their orbits.
  3. It is important to find effective methods to make the Sun serve mankind.
  4. Testing engines should be carried out on a special stand.
  5. By cooling we can turn substances into solids or liquids.
  6. To transform water into steam is not a complex process.
  7. To transform water into steam one must heat it.
  8. One cannot transform water into steam without heating it.
  9. The water to be transformed into steam must be heated.
  10. Their aim is finding new ways of utilizing this polymer in light industry.
  11. Why do scientists take great interest in the methods of turning the light and heat of the sun directly into electricity?
  12. Can one transform water into steam without heating it?
  13. In converting water into ice we do not change its compo­sition.
  14. The weather being fine, all the windows were opened.
  15. The play being very popular, it was difficult to get tickets.
  16. There being no questions, the meeting finished.
  17. We haven't produced a single device this week. — No, we haven't either.
  18. His intention was to take his examination on Tuesday.
  19. The plan suggested by the engineer was to use the Sun energy for the charge of the battery.
  20. Either I or one of my colleges will arrange a taxi for you.
  21. I.V. Kurchatov saidthat he was happy to be born in Russia.
  22. There is even some confusion concerning what integrated electronics is and what its significance is for the development of science and technology.
  23. John was reading a book when I came to see him.
  24. Whereas parallel processing is fundamentally an approach to solving problems, distributing computing refers to the form in which parallelism will most likely be executed.
  25. A computer is nothing more than a collection of circuits that do a few simple tasks, one at a time.
  26. The key is the speed at which these circuits operate and signals that control the flow of electricity through the circuits.
  27. The nearer the earth, the denser the atmosphere.
  28. If the general price level has been changing during the period under consideration, the figures recorded for the different years will have to be adjusted to take account of the price changes.
  29. If land is defined as the total surface area of the plan­et, including oceans, lakes and rivers, then its total quantity is fixed.
  30. It was in this country that a large scale production of synthetic rubber was first organized.
  31. It is countries with relatively high wage rates which make the most use of labour-saving machinery.
  32. Hardly had Java been introduced when/as the advanced manufactures began moving it into the mobile phones.