Контрольная MARCONI, GUGLIELMO СибГУТИ

1. Определите по грамматическим признакам, какой частью речи являются слова, оформленные окончанием —s и какую функцию это окончание выполняет.

Является ли оно:

а) показателем 3-го лица единственного числа глагола в Present Indefinite;

б) признаком множественного числа имени существительного;

в) показателем притяжательного падежа имени существительного.

Переведите предложения на русский язык.

1. Gamma rays have no electric charge.

2. The worker installs a new electronic device in our laboratory.

3. Article's translation is made from Russian into English.

2. Переведите предложения, обращая внимание на особенности перевода на русский язык определений, выраженных именем существительным.

1. Text blocks are mounted on the front panel.

2. The current difference is lowered to medium 6.600V at the end of the line.

3. Voltage conversion is widely used in industry.

3. Переведите следующие предложения, содержащие разные формы сравнения.

1. The space between two wires is less than before.

2. He was the most famous scientist of XIX century.

3. The greater the number of turns of a coil, the higher is its inductance.

4. Переведите предложения, обращая внимание на перевод определенных и отрицательных местоимений.

1. If anyone has any questions, I'll be pleased to answer them.

2. The examination was too difficult for our group, so nobody passed.

3. There is something technically wrong with that device.

5. Определите в предложения видовременные формы глаголов и укажите их инфинитивы, переведите предложения на русский язык.

1. A teleprinter can send a typewriter message over a telegraph circuit.

3. We shall use cold light source lamps.

4. They have been working on the problem for several months.

6. Переведите текст со словарем на русский язык.

MARCONI, GUGLIELMO

G. Marconi was born in 1874. His father was Italian and his mother Irish. Together with A. Popov he is known as the father of wireless telegraph system. When a young man, he developed a deep interest in electrical phenomena. He graduated from the technical school in Italy, where studying physics, he had opportunities for experimenting with electromagnetic waves.

Marconi was among those who became interested in the works of Hem- rich Hertz on electromagnetic waves. His idea was that such waves could be used for transmitting information without the need for the wire connection, and he started his wireless telegraphy project by repeating some of the Hertz's experiments with a number of improvements.

His work being completed, Marconi offered his wireless communication sys-tem to the Italian government, but it was rejected. In 1896, he went to London where he first patented his system. In 1897, he formed his wireless telegraph company. His four-circuit tuning, patented in 1900, led to widespread use of his system. While making experiments, Marconi gave a series of demonstrations, in some of which he used balloons and kites to obtain greater height for the aerials he used.

As an Italian national, Marconi played an active role in World War I and represented Italy at the Paris Peace Conference in 1919. He continued his experi-ments in the field of radio but his later efforts were mainly directed to affairs of state. He received many honors and shared the Nobel Prize for physics in 1909. Marconi died in Rome in July, 1937.