Упражнение 19

 

  1. These engines are not so powerful as those motors.
  2. They hope to be sent to the conference.
  3. Who is attending a meeting now?
  4. He risks loosing all of his money.
  5. We needn't finish this meeting before 12 o'clock.
  6. Unless repaired, this part cannot be used in the radio set.
  7. We are to take into consideration all the advantages and disadvantages of this device for the future work.
  8. We think this work to be completed in a month.
  9. There seems to be something wrong with the account.
  10. Someone's knocking at the door. —That may be Nick.
  11. You may use these devices in your research work.
  12. You should work at your English as hard as possible.
  13. A great variety of substances are semi-conductors, germanium and silicon being the most important of them.
  14. Do you know this engineer? — Yes, I do.
  15. Electronics makes it possible to raise industrial automation to a higher level.
  16. I have to do this work now.
  17. I'm afraid I'm not free this week.
  18. What was the reason for calling the conference?
  19. Lodygin was the first to invent the electric lamp, wasn’t he?
  20. Microelectronics has changed our lives beyond recognition, hasn’t it?
  21. Neither my friend nor I took part in this scientific conference.
  22. Soviet physicists saw in semiconductors the way of solving complicated engineering problems.
  23. The agreement was signed ten years ago.
  24. The engineer insisted on experimenting as the best method to solve this problem, didn’t he?
  25. The lecturer spoke about the latest works in the sphere of radioelectronics.
  26. The workers increased the output of measuring instruments, new devices having been applied in all the shops of the plant.
  27. In the event of the vessel being delayed beyond the time provided for in the Charter Party, the chatterers have to pay the shipowners demurrage.
  28. When did the first generation of computers appear?
  29. All the preparations must have been completed long ago.
  30. This transistor would operate at 400°C.
  31. The student was asked how the strength of the radio wave had been measured.
  32. We often hear that the increasing flood of information will be one of the problems of the 21st century.
  33. When the scientist was carrying out research in the field of nuclear physics he came to Dubna to work there.
  34. Will they have left by the time we get there?
  35. The disadvantage of interpreted languages is that they are slow to execute, since the entire program must be translated one instruction at a time, each time the program is run.
  36. The equipment that is to be installed is very effective.
  37. The atom is a great force that must be used for the good of mankind.
  38. Small and reliable sensing and control devices are essential elements in the complex systems that have landed on the Moon and are exploring cosmic space.
  39. The Earth behaves as if it were a large magnet.
  40. Provided all of the requirements were met, the efficiency of the apparatus would be increased.
  41. Would it be better if this experiment were repeated?
  42. I wrote down the figures lest I should forget them.
  43. The various elements are designed so that all can be formed simultaneously by the same sequence of diffusions.
  44. The student was asked how the strength of the radio wave had been measured.
  45. We often hear that the increasing flood of information will be one of the problems of the 21st century.
  46. When the scientist was carrying out research in the field of nuclear physics he came to Dubna to work there.
  47. Will they have left by the time we get there?
  48. The disadvantage of interpreted languages is that they are slow to execute, since the entire program must be translated one instruction at a time, each time the program is run.
  49. The equipment that is to be installed is very effective.
  50. The atom is a great force that must be used for the good of mankind.
  51. Small and reliable sensing and control devices are essential elements in the complex systems that have landed on the Moon and are exploring cosmic space.
  52. The Earth behaves as if it were a large magnet.
  53. Provided all of the requirements were met, the efficiency of the apparatus would be increased.
  54. Would it be better if this experiment were repeated?
  55. I wrote down the figures lest I should forget them.
  56. The various elements are designed so that all can be formed simultaneously by the same sequence of diffusions.