Задание З. Прочитайте предложения, переведите письменно и укажите, в каком предложении использован независимый причастный оборот.
1. A gas can be dissolved in a liquid, the liquid changing its boiling point.
2. When falling the more massive bodies have more inertia to overcome.
3. Having been warmed to 0 ice began to melt.
Задание 4. Прочитайте и переведите письменно текст. ПЕРЕВОД БЕЗ ПЕРЕВОДЧИКА
Ceramics
Ceramics is an applied science dealing with the preparation and application
of a great number of organic chemicals. Until recently ceramic materials were
primarily silicate - bearing compounds. Now they include oxides, graphite,
carbides, borides, silicides, nitrides, and systems compounded of these groups.
Typical ceramic products are pottery, porcelain, enamels, refractories, glass,
insulators, cement, bricks and building materials, abrasives, clay being still the
basis of most commercial ceramic products.
Ceramic products are usually man-made, a number of ceramic products
existing in a natural state, e.g. diamond, graphite, mica and marble. Ceramic
products can be classified by the method of preparation into two groups: sintered
and fused.
1)
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Silica (SiO2) is the main ingradient of most ceramic products. Its most
comnon form is quartz. Kaolin or clay minerals are compounds of silica and other
metal oxides, particularly aluminium and magnesium, and are used in pottery
manufacture. Mica minerals also consist of complex silicates. Mica is used as an
insulator in electrical and electronic equipment.
An extensive technology is now developing around newer ceramics, oxides
having great potential because of their resistance to high temperatures and their
electrical properties. Graphite because of its high melting point and h.igh
temperature strength, is finding wide-spread use in rocket building.
Ferrites (mixed oxides of iron and other metals) have magnetic properties
which are of interest for computer components. Titanates, sapphire, ruby and
garnets are finding application in advanced communication equipment and energy
and power - conversion equipment.
Cermets (combination of metals and ceramics) are becoming important
ceramic systems.
Notes:
1) sintered products - металлокерамические изделия fused products -
плавленые изделия.
Great revolution is taking place in train maintenance.
Великая революция происходит в ремонте жд.
is taking - Pr. Cont.
Train maintenance is being taken place by great revolution.
Ремонте жд проходит во время/по воздействие великой революции
is being taken - Pr. Cont. Passive
2)
New high-capacity freight wagons are being developed in many countries of the world.
Новые высоко-емкостные грузовые вагоны разрабатываются во многих странах мира.
are being developed - Pr. Cont. Passive
Many countries of the world are developing new hight-capacity freight wagons.
Многие страны разрабатывают новые высоко-емкостные грузовые вагоны
are developing - Pr. Cont.
3) The engineers will be testing a new locomotive during a long period of time tomorrow.
Инженеры будут тестировать новый локомотив в течении долгого времени завтра.
will be testing - Future Cont.
A new locomotive will be being tested by the engineers a long period of time tomorrow.
Новый локомотив будет оттестирован инженерами в течении долгого времени завтра.
will be being tested - Future Cont. Passive
4)
This modern locomotive is reaching the speed of about 200 kph.
Этот современный локомотив развивает скорость до 200 км/ч.
is reaching - Pr. Cont.
The speed of about 200 kph is being reached by this modern locomotive.
Скорость около 200 км/ч достигается этим современным локомотивом.
is being reached - Pr. Cont. Passive
5)
The builders found ancient statues and ruins when they were building Moscow Metro.
Строители нашли древние статуи и руины, когда строили московское метро.
found - Past Simple
were building - Past Cont.
Ancient statues and ruins were found by the builders when Moscow Metro was being built.
Древние статуи и руины были найдены строителями, когда строилось московское метро.
were found - Past Simple Passive
was being built - Past Cont. Passiv