B. 5. Translate the sentences

Date: 2015-10-07; view: 469.

B. 4. Translate the sentences

1. Computers of different types and sizes have appeared in every country of the world. 2. He had to determine the temperature of the air in the container. 3. These elements have different colours. 4. In order to be good specialists we have to study well. 5. Michurin had to earn money in order to carry on his experiments. 6. The employee has much experience in operating this complex piece of machinery.

1. Any element is characterized by a certain number of protons in the nucleus, this number being the same as the number of electrons in the atom. 2. The warmed waste water is rather quickly mixed with the streams of water in a lake, this having harmful effect upon ecological balance of the lake. 3. Research into radioactive materials is becoming even more complicated, new problems arising in space technology. 4. Radioisotopes being produced in atomic reactors, the engineers began to apply them for physical measurements and in radiography. 5. Our researchers create robots for assembly operations, robots being used today for assembling various electronic circuits. 6. The principle of action being very simple, the device was widely used for drilling metal. 7. The sun being near the zenith, its rays are nearly vertical.