- •Министерство образования и науки Российской Федерации
- •Оскольский политехнический колледж
- •Методические указания по аудиторному и внеаудиторному чтению и переводу для студентов III-IV курсов
- •Содержание
- •Unit 1. Transport
- •Vocabulary
- •Text 1. The history of land transport
- •Introduction
- •The wheel, steam carriages and railways
- •I. Answer the following questions.
- •Text 2. The early days of the automobile
- •Text 4. Air transport
- •Unit 2. Основы перевода
- •2.1 Основы технического перевода. Перевод как вид языковой деятельности
- •Особенности стиля технической литературы на английском языке
- •Грамматические особенности технических текстов на английском языке
- •Некоторые грамматические трудности. Перевод независимых причастных оборотов на русский язык
- •Технические термины. О переводе терминов
- •Работа со словарем
- •Практика перевода
- •2.2.1 Упражнения на перевод Упражнения на грамматические трудности перевода
- •Упражнения на лексические трудности перевода английской научной и технической литературы
- •2.2.2 Тренировочные тексты для перевода text 1. Large numbers
- •Vocabulary
- •Text 2. A straight line
- •Vocabulary
- •Text 3. Acute and obtuse angles
- •Text 6. Crystallization
- •Vocabulary
- •Text 7. Deliquescence
- •Vocabulary
- •Text 8. Suspensions
- •Vocabulary
- •Vocabulary
- •Vocabulary
- •Text 9. Emulsion, colloids
- •Vocabulary
- •Vocabulary
- •Vocabulary
- •2.2.3 Практика перевода технических текстов и работы с ними
- •IV. Переведите текст с английского языка на русский со словарем. Computers and cybernetics
- •V. Ответьте на следующие вопросы:
- •Vocabulary
- •I. Переведите на русский язык следующие глаголы и причастия:
- •II. Переведите на русский язык следующие словосочетания:
- •New building materials
- •III. Ответьте на следующие вопросы:
- •Unit 3. Industry text 1. Electric power
- •Vocabulary
- •Text 2. Sources of power
- •Vocabulary
- •Text 2. Hydrogen – source of power
- •Text 3. Atomic energy
- •Text 4. What is electricity?
- •Vocabulary
- •2. Ответьте письменно на следующие вопросы:
- •Text 5. Automation
- •Vocabulary:
- •Automation in Industry
- •Text 6. Types of automation
- •Vocabulary
- •Applications of Automation and Robotics in Industry
- •2. General understanding:
- •Text 7. Robots in manufacturing
- •Vocabulary:
- •Unit 4. Equipment. Mechanisms. Text 1. Nature of electric current
- •Vocabulary
- •Text 3. Ohm's law
- •Text 4. Conductors and insulators
- •1. Find answers to these questions in the text above:
- •2. Complete the sentences using the correct variant:
- •Text 5. Resistors
- •2.Make the plan of the text. Text 6. Transformers
- •2.Make the plan of the text. Text 7. Transistors
- •Vocabulary
- •1.Translate into Russian:
- •2. Translate into Russian:
- •4.Answer the following questions:
- •Text 8. Electric generators and motors
- •Electric motors
- •2.Make the plan of the text and retell the text. Text 9.
- •D.C. Electric motors
- •A.C. Electric motors
- •2. Complete these sentences using the correct variant.
- •3. Put down the Russian for:
- •4. Answer these questions:
- •Text 11. Substations
- •2. Complete the sentences using the correct variant:
- •3. Pair work. Put these questions to your groupmate, and ask him/her to answer them.
- •4. Put down the Russian equivalents of these word combinations. Translate them back into English.
- •2. Complete the sentences using the correct variant:
- •3. Pair work. Put these questions to your groupmate and ask him/her to answer them:
- •4. Put down the Russian equivalents of these word combinations. Then translate them back into English.
- •Text 13. Atomic power plant
- •2. Complete the sentences using the correct variant:
- •3. Pair work. Put these questions to your groupmate and ask him/her to answer them:
- •Unit 5. Supplementary reading text 1. Practical units
- •Text 2. Matter and energy
- •Text3. Electricity and magnetism
- •Text 4. Branches of electricity
- •Text 5. What is an integrated circuit?
- •Text 6. An integrated circuit
- •Text 7. Integrated circuits
- •Text 8. Conductors, semiconductors and insulators
- •Text 9. On semiconductors
- •Text 10. Semiconductors
- •Text 11. Silicon:the prospects of semiconductor technology
- •Темы групповых или индивидуальных творческих заданий/проектов1
- •Темы докладов, сообщений
- •Темы эссе
- •Клише и фразы, используемые для аннотирования текста
- •Список использованных источников
- •Интернет источники
1.Translate into Russian:
to flow, to store, to manufacture, to weigh, to mark, to attenuate, to give off, to follow through, to utilize, to cool, to repel, to attract, to surround, to make certain.
2. Translate into Russian:
electron-emitting material, triode tube, like charges, unlike charges, n-type germanium, hole current, valence electrons, point-contact transistor, rugged construction.
Translate the text into Russian.
Among the most important discoveries in electronics during recent years is the invention of the transistor. The transistor is a very small device which is replacing and is doing the work of a much larger electron tube. One of its principal advantages, however, is that no current is required for a heater circuit, as the transistor works at room temperature. During operation a transistor becomes heated, and so it is necessary to make certain that the transistor circuit is not overloaded beyond its operate limits.(1)
Semiconductors. The operation of a transistor depends upon the nature and characteristics of a crystal substance such as germanium, or silicon. Pure germanium and silicon are good insulators because there are no free electrons to carry current through the material. However, when a very small percentage of an impurity is added, their crystal lattice structure remains the same, but the extra electrons brought in by the impurity remain free in the material to act as current carriers. This makes the material a semiconductor, that is, it will carry current in one direction and block the flow of current in another direction. Germanium with an impurity which leaves an excess of electrons in the material is called n- type germanium because of its negative characteristic.
Junction transistor. There are two principal types of transistors: the point-contact transistor and the junction transistor.
A junction transistor consists of three principal sections and may be manufactured as one piece. In a n-p-n transistor the crystal consists of a section of n-type germanium, and another larger section of n-type germanium. One end of this transistor is called the emitter, the small p- type section is called the base, and the other end is called the collector. The collector is biased positive with respect to the base. The positive collector will draw the electrons away from the junction and the negative base will draw the holes away (2) from the junction, and so there can be no transfer of holes or electrons at this point.
The result is that a substantial collector current will flow. This collector current will vary in accordance with the changes of the current flow across the emitter-to-base junction. Generally speaking, we may consider the operation of this transistor similar to that of a triode tube with the emitter representing the cathode,(3) the base representing the control grid and the collector representing the plate.
The advantages of a transistor are its very small size and weight, the fact that no power is necessary for heating it, and its comparatively rugged construction.
ПРИМЕЧАНИЯ:
(1) beyond its operating limits - сверх допустимых рабочих пределов
(2) to draw the holes away-«притягивать» дырки
(3) with the emitter representing the cathode - в котором эмиттер заменяет собой катод