Radiophysics. Халюшева Г.Р. - 42 стр.

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close up – крупный план
treatment – лечение
drudgery – тяжёлая, нудная работа
10.3 Exersises
10.3.1 Learn the meanings of the following prefixes
Prefix Meaning Example
micro 0.000001 or 10 microwatt, microfarad
milli 0.001 or 10 millimetre, milliampere
centi 0.01 centimetre, centigrade
deci 0.1 decimetre, decimal
hecto 100 Hegtowatt
kilo 1,000 or 10 Kilowatt
mega 1,000,000 or 10 megacycle, megohm
10.3.2 Read and translate the text
10.3.3 Answer the folowing questions
1. When was the electron discovered? 2. Who was the discoverer of the electron? 3. What enabled Joseph John
Thomson to identify and measure the incredibly small electron? 4. What did people know about the nature of matter before
the discovery of the electron? 5. What new discoveries followed Thomson's outstanding achievement? 6. How did the
discovery of the electron result in applied sciences and technology? 7. How are electronic devices used today?
10.3.4 Find the sentences in which these wordcombinations are used in the text
The conduction of electricity; the decomposition of the molecules;
the incredibly small electron; the time was ripe for it; the discovery of the electron; the conjectures of the Ancient
Greeks; uncuttable; the properties of substances; ignorance of atomic structure; in turn; bore fruit; nucleonics;
unprecedented speed and sensitivity; mental drudgery.
10.3.5 State the main ideas of each paragraph of the text "A Revolution in Physical Science–Electronics"
10.3.6 Reproduce the text
10.3.7 Write down an abstract of this text
10.3.8 Time for fun
Too Much Work
The famous English atomic scientist Rutherford (1871 –1937 ), the discoverer of the atomic nucleus, came to his
laboratory late in the evening .
One of the pupils was still busy with the instruments.
"What are you doing here at such late time? " Rutherford asked the young scientist.
"I am working," came the proud answer.
"And what do you do by day?"
"Work, of course."
"And do you work early in the morning ?"
"Yes, professor, I work early in the morning as well," the pupil answered proudly.
Rutherford looked at him with some pity and asked:
"And when do you think?" 
         close up – крупный план
         treatment – лечение
         drudgery – тяжёлая, нудная работа

         10.3 Exersises

         10.3.1 Learn the meanings of the following prefixes

                  Prefix                          Meaning                            Example

                  micro                           0.000001 or 10                     microwatt, microfarad
                  milli                           0.001 or 10                        millimetre, milliampere
                  centi                           0.01                               centimetre, centigrade
                  deci                            0.1                                decimetre, decimal
                  hecto                           100                                Hegtowatt
                  kilo                            1,000 or 10                        Kilowatt
                  mega                            1,000,000 or 10                    megacycle, megohm

         10.3.2     Read and translate the text

         10.3.3     Answer the folowing questions


         1. When was the electron discovered? 2. Who was the discoverer of the electron? 3. What enabled Joseph John
Thomson to identify and measure the incredibly small electron? 4. What did people know about the nature of matter before
the discovery of the electron? 5. What new discoveries followed Thomson's outstanding achievement? 6. How did the
discovery of the electron result in applied sciences and technology? 7. How are electronic devices used today?

         10.3.4     Find the sentences in which these wordcombinations are used in the text
        The conduction of electricity; the decomposition of the molecules;
        the incredibly small electron; the time was ripe for it; the discovery of the electron; the conjectures of the Ancient
Greeks; uncuttable; the properties of substances; ignorance of atomic structure; in turn; bore fruit; nucleonics;
unprecedented speed and sensitivity; mental drudgery.

         10.3.5     State the main ideas of each paragraph of the text "A Revolution in Physical Science–Electronics"


         10.3.6     Reproduce the text
         10.3.7     Write down an abstract of this text
         10.3.8     Time for fun

                                                         Too Much Work
         The famous English atomic scientist Rutherford (1871 –1937 ), the discoverer of the atomic nucleus, came to his
laboratory late in the evening .
         One of the pupils was still busy with the instruments.
         "What are you doing here at such late time? " Rutherford asked the young scientist.
         "I am working," came the proud answer.
         "And what do you do by day?"
         "Work, of course."
         "And do you work early in the morning ?"
         "Yes, professor, I work early in the morning as well," the pupil answered proudly.
         Rutherford looked at him with some pity and asked:
         "And when do you think?"

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