Упражнение23

 

  1. Part of the energy being changed into heat, not all the chemical energy of the battery is transformed into electric energy.
  2. We are still learning how to exploit the potential of the integrated circuits.
  3. A series of attempts having been made, Lodygin came to a successful solution of the problem.
  4. Prospects of the usage of solar energy are already understood by everybody.
  5. The developed technology enables us to improve the quality of articles produced.
  6. It is too soon for us to make a decision.
  7. She' too young to get married.
  8. The fastest way to detect an artificial satellite is by radio.
  9. The origin of the word 'robot' is said to have appeared first in a play of a Czech playwright, Karel Capec.
  10. This room serves me for a study.
  11. A small firm is likely to be specialising in one product.
  12. Each of these different machines is likely to have a different capacity.
  13. Use is made of electronics everywhere.
  14. What are the largest universities in Great Britain?
  15. Computers are capable of doing extremely complicated work in all branches of learning.
  16. Every plant must fulfill its plan in time, mustn’t it?
  17. Four atomic power stations are assumed to be built for experimental purposes.
  18. In most cases, computer scientists and other computer specialists called programmers write the instructions.
  19. When developed, the device was used for amplification of radio signals.
  20. Developing the new method they achieved good results.
  21. Einstein gave all his life to the increase of human knowledge.
  22. Electronics enabled scientists to take pictures of the moon.
  23. There were many explanations of the phenomenon of light.
  24. Will you go to the Crimea on leave?
  25. It cannot be divided without destroying its intended electronic function.
  26. Has she just turned the radio on?
  27. Information has become a commodity to be produced and traded.
  28. Without computers, it would be impossible for engineers to perform the enormous number of calculations needed to solve many advanced technological problems.
  29. Professor told us that our aim was solving this complex problem.
  30. In 1905 Albert Einstein declared that matter can be converted into energy.
  31. While the student was working at the problem he made many experiments.
  32. The suggestion was that everybody should be here in time.
  33. The great Russian scientist A.S.Popov was the first who produced an apparatus which became the world's greatest means of communication.
  34. People have found it necessary to sort data into forms that were easier to understand, haven’t they?
  35. The problems that must be solved are very difficult, aren’t they?
  36. If I were you, I should go there immediately.
  37. The accident might not have oc­curred if they had been more careful.
  38. It was the bipolar transistor that was invented in 1948 by John Bardeen, Walter H.Brattain and William Shockley of the Bell Telephone Laboratories.
  39. It was microelectronics development that solved the problem.