Упражнение 34

  1. One method used for certain problems provides exact solution in the form of mathematical equations.
  2. The train was supposed to arrive at 7 o'clock but it was half an hour late.
  3. Our laboratory houses various kinds of equipment.
  4. The cost of an IC is considerably less than the total cost of the separate components.
  5. Their being good conductors of heat and electrici­ty made them widely used in industry.
  6. After the scientist's report having been discussed at the conference it was published in a scientific journal.
  7. The time of travel of the beam and its velocity being known, the scientists were able to calculate the distance to different parts of the Moon's surface with great precision.
  8. The physicists study the structure of matter.
  9. Their small size, however, does enable them to operate at high frequencies.
  10. There exist various types of radio receivers.
  11. What did the inventions and ideas of many mathematicians and scientists lead to?
  12. What's the use of doing it?
  13. A person beginning some experiment should be very careful and attentive.
  14. Because of their extremely small size, integrated circuits tend to be restricted to low power applications.
  15. Researchers' using computers helps them to solve problems in the biological and physical sciences.
  16. Their house is in the middle of the village.
  17. What forms the basis of this compound?
  18. Where does communication originate?
  19. The book contained his thoughts about further development of national economy.
  20. We were told about their having studied a number of problems connected with the development of computing machinery.
  21. Who developed the idea of a mechanical digital computer?
  22. I wrote several letters yesterday.
  23. The technology of Babbage's time was not advanced enough, was it?
  24. In order to solve these problems, scientists must make many experiments.
  25. The research will be carried out over a period of four months.
  26. They have also been programmed to help scholars identify paintings and sculptures from ancient civilizations.
  27. Computers have been of tremendous help to researchers in the biological, physical, and social sciences.
  28. Air the room, please.
  29. Did the lecture tell that scientists were doing their best to find more efficient ways of utilizing solar energy?
  30. He asked him whether he would read the report before the next meeting.
  31. We wish this idea were put into practice.
  32. wish 2
  33. It would be very good for this engine to have been adjusted before the experiment begins.
  34. A human operator has to instruct the computer exactly what to do with the data it receives.
  35. In either case any creativity in the work is basically that of the person who programmed the computer.
  36. The atoms and molecules that make up all the forms of matter are in constant thermal motion.
  37. If he concentrates his attention on his studies, he will pass his exams successfully.
  38. If he had been able to get all the books on that subject, his report would have been much better.
  39. It is interesting to mention that at least a hundred organic compounds are added every day.
  40. It was men­tioned in the report that more than 3,000,000 organic com­pounds were already known.

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