III. Прочтите и переведите группы слов, обращая внимание на перевод существительных в притяжательном падеже:

1. Petrov's lecture; 2. the engineer's task; 3. the student's receiver; 4. planets' orbits; 5. the station's equipment; 6. the scientists' attention; 7. these particles' flow; 8. the station's capacity; 9. the car's speed; 10. transistor's crystals; 11. anten­na's parts.

IV. Прочтите и переведите группы слов:

1. space communication; 2. space communication systems; 3. long-range space communication systems; 4. the production growth; 5. communication channels; 6. long-range communica­tion channels; 7. long-range communication channels improvement; 8. the radio stations network; 9. outer-space relays; 10. the outer-space relays application; 11. the outer-space relays improvement; 12. radio engineering purposes; 13. high voltage transmission lines

V. * Прочтите предложения, определив, какой частью речи явля­ются выделенные слова, и переведите предложения:

1. Television is an important means of communication.

2. This fact means that the number of radio stations in our country will increase.

3. All technical means will be perfected in future.

4. A number of modern houses will be constructed in this region.

5. The instrument cabin of a spaceship houses various transmitters, power sources and other equipment.

6. This system houses all technological and auxiliary services.

7. The obtained result is of great practical importance for the development of these systems.

8. The application of powerful outer-space relays results in better communication.

9. The Soviet engineers achieved great results in constructing semiconductor devices.

10. Semiconductor devices application results in better ope­ration of this equipment.

11. The total number of power stations in the USSR is growing constantly.

12. All the devices of this laboratory total about two hundred.

VI. * Укажите дробью синонимы: к каждому слову из левой ко­лонки (числитель) подберите его синоним из правой (знаменатель):

1. to grow 1. an antenna

2. to house 2. a way

3. powerful 3. a use

4. total 4. great

5. to perfect 5. to increase

6. an aerial 6. to include

7. to operate 7. strong

8. a means 8. to work

9. an application 9. to improve

10. considerable 10. general

VII. Прочтите и переведите предложения:

1. Receiving station operation is greatly influenced by va­rious factors.

2. This engineer's design was much spoken of at the confe­rence.

3. Long-range communication systems are being success­fully used in our country.

4. The outer-space relays application will result in a better space communication.

5. This system life time was greatly increased due to the application of semiconductors.

6. The first laser industrial application was followed by many others.

7. The number of systems using superconducting materials totals two hundred.

8. This equipment stability has been greatly improved by means of new efficient parts.

9. This research was given particular attention because of its prime importance for the development of this branch of physics.

10. The new research centre houses all necessary equipment for radio engineering investigation.

11. The scientists have perfected the operation of this system due to the application of new electronic equipment.

12. Particular attention has been paid to the means of impro­ving the properties of semiconductors.

13. The network of transmitting stations is being built in this region now.

14. The quality of colour television was much spoken about at that conference.

15. The application of quantum generators in this branch of industry is being investigated.