ММммммм2026-02-25 12:36:11 · показы 112 · просмотры 0 Engineering
1.Engineering i s the professional art of applying science to the optimum
conversion of the resources of nature to the uses
of humankind. The word
engine i s derived from the Latin root ingenerate, which means «to create». The
engines of war were devices such a s catapults, floating bridges, and assault
towers; their designer was the «engineer», or military engineer. The counterpart
of the military engineer was the civil engineer, who applied essentially the same
knowledge and skills to designing buildings, streets, water supplies, sewage
systems, and other projects.
2 . The function of the scientist is to know, while that of the engineer is to
do. The scientist adds to the store of verified, systematized knowledge of the
physical world; the engineer brings this knowledge to bear
on practical
problems. Engineering
principally on physics, chemistry, and
mathematics and their into materials science, solid and fluid
mechanics, thermodynamics, transfer and rate processes, and systems analysis
3.Unlike the scientist, the engineer is not free to select the problem that
interests him; he must solve problems as they arise; his solution must satisfy
conflicting requirements. Usually efficiency costs money; safety adds to
complexity; improved performance increases weight. The engineering solution
is the optimum solution, the end result that is most desirable. It may be the most
reliable within a given weight limit, the simplest that will satisfy certain safety
requirements, or the most efficient for a given cost. In many engineering
problems the social costs are significant.
4.Engineers employ two types of natural resources - materials and
energy. Materials are useful because of their properties: their strength, case of
fabrication, lightness, or durability; their ability to insulate or conduct; their
chemical, electrical, or acoustical properties. Important sources of energy
include fossil fuels, wind, sunlight, falling water, and nuclear fission. Since
most resources are limited, the engineer must concern himself with the
continual development of new resources as well as the efficient utilization of
existing ones.
Задание Nº 1. Содержанию текста соответствует утверждение:
• Engineers employ material resources because they are unlimited.
• Thermodynamics is one of the basic parts of engincering.
• Few engineering solutions should take into account social costs.
• The quality of work of a mechanical engineer i s continually falling.
Задание Nº 2. Укажите, какой части текста (1, 2, 3, 4-й) соответствует
следующая информация:
• Differences in the functions of scientists and engineers.
16
• The origin of the term "engineer" and its meaning.
Задание Nº 3.Ответьте на вопрос:
What is meant by «engineering solution»?
• The solution i s considered to b e engineering if only engineers take part
in solving arising problems.
• The solution i s considered t o be engineering if i t is reliable n o matter
how heavy it is.
• The solution is considered to b e engineering if i t satisfies the
requirements o f efficiency, reliability and simplicity i n the cheapest way
possible.
• The solution is considered to be engineering if it suggests applying new
technological methods of production.
Задание Nº 4. Определите основную идею текста.
1 . Civil engineers verify and systematize data obtained b y the scientists
2.To be a good engineer one must study physics, chemistry, and
mathematics.
3.Engineers store knowledge o f the physical world.
4.The main function of a n engineer is t o use scientific knowledge in
solving practical problems.
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gog2025-11-18 12:07:54 · показы 156 · просмотры 0 Rewrite the story, fill in the proper past tense, underline the verb, write the tense and find the indicators ot the tense)
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gog2025-10-13 17:52:36 · показы 153 · просмотры 0 Написать текст про Росатом на английском в 15-18 предложений 7-8 слов в предложении с понятными словами
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Llacrymos2025-03-28 13:25:19 · показы 135 · просмотры 0 Может кто-то может подсказать нужно создать 30 вариантов проверочной работы по английскому чтобы конечно все они были разные, демоверсия есть, а нейросеть тупит..
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gog2024-12-03 19:34:55 · показы 194 · просмотры 1 Сделать текст на 20-25 предложений о Оксфардском университете, рассказать об обучении, какие есть факультеты, кол-во направлений, как поступить, количественные данные
и тд. и тп. Все данные взять из английский сайтов по данного университету, указать ссылки на сайт.
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MMax332024-11-21 14:17:35 · показы 274 · просмотры 0 упр. 1Выписать глаголы с переводом первой формы Monday 10th August
Yesterday was the first day of my holiday, and it was tantastic! I left home at seven o’clock and arrived at Heathrow Airport at half past nine. 1 had breakfast in a restaurant at the airport. The flight to Orlando was very long, but there was lots to do. I saw two films: one was a western, the other was a comedy. I also slept a lot of Llie time. In fact, when we arrived in Orlando 1 didn’t feel tired at all. Ted met me at the airport and we went to his house, where we swam in his pool and played tennis. Then we ate hamburgers and drank milkshakes. In the afternoon we went to a ranch, and I rode a horse for the first time. It was amazing!
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gog2024-11-14 11:53:37 · показы 676 · просмотры 0 Написать 20 предложений ( Образование в России) в предложение 6–8 слов, 6–8, чтобы выучить этот текст
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gog2024-11-06 17:36:14 · показы 277 · просмотры 0 Напишите 20 развернутых предложений "Образование в России" на английском,
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Ffd152024-04-10 14:58:07 · показы 505 · просмотры 0
1.Cats _ thousand of times.
has been staged
has staged
has been being staged
2.I strongly advise you _ going on this diet. It seems very unhealthy.
from
to
against
3.Have you ever tasted Margaret’s pies? She’s fantastic _ baking. She’s been doing it since she was a teenager.
at
in
about
4.The concert _ at 6 p.m. We still have plenty of time.
starts
will start
is going to start
5.I can’t say it to you, it’s a secret. — Oh come on, I _ tell anyone.
won’t
don’t
am not going to
6.Don’t forget to put some insect _ on! I’m sure there will be mosquitos in the forest.
screen
repellent
lotion
7.Almost 65% of the electricity we need comes from burning __ fuels such as oil, gas and coal.
fossil
natural
fertile
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Ccrstlx2024-04-25 16:53:27 · показы 343 · просмотры 0 Look at the pictures and write suitable compound nouns.
1.2.
3.4.
5.6.
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MMax332024-03-14 16:12:22 · показы 255 · просмотры 0 Описать комнату на английском.
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Mmommy22024-03-03 04:14:19 · показы 1348 · просмотры 0 ответить на вопросы:
1 What sort of music do you usually listen to? Why?
2 What musical instrument do you play or would you like to play?
3 Have you ever had music lessons at school? What did you do there?
4 Do you prefer going to a concert or listening to music at home? Why?
5 Would you like to be a professional musician or not? Explain why.
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Ragnarok2024-02-26 19:43:10 · показы 268 · просмотры 0 Нужна помощь с английским
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