Question

Exercise 4. Make a sentence out of the two parts 1 A laser can find 2. It is very interesting to combine 3. There is an idea 4. In this case a laser beam 5. The light capacity in a laser installation should be dozens of times greater 6. To develop such a laser system in practice 7. Scientists and engineers must work a. must heat the fuel to the required temperature very quickly. b. very wide application. c. hard to overcome numerous technological difficulties. d. is not an easy task. e. to use a laser for solving the problem of controlled thermonuclear reaction. f. laser and thermonuclear reaction to produce a limitless source of energy. g. than the capacity of all the world's power plants

Answer 1

Ответ:

1 A laser can find b. very wide application.

2. It is very interesting to combine f. laser and thermonuclear reaction to produce a limitless source of energy.

3. There is an idea e. to use a laser for solving the problem of controlled thermonuclear reaction.

4. In this case a laser beam a. must heat the fuel to the required temperature very quickly.

5. The light capacity in a laser installation should be dozens of times greater g. than the capacity of all the world's power plants

6. To develop such a laser system in practice d. is not an easy task.

7. Scientists and engineers must work c. hard to overcome numerous technological difficulties.

Объяснение:

1 Лазер может найти очень широкое применение.

2. Очень интересно объединить лазер и термоядерную реакцию для получения неисчерпаемого источника энергии.

3. Есть идея использовать лазер для решения задачи управления термоядерной реакцией.

4. В этом случае лазерный луч должен очень быстро нагреть топливо до требуемой температуры.

5. Световая мощность лазерной установки должна в десятки раз превышать мощность всех мировых электростанций.

6. Разработать такую лазерную систему на практике - непростая задача.

7. Ученые и инженеры должны упорно трудиться, чтобы преодолеть многочисленные технологические трудности.

Answer 2

In this case, a laser beam, which is very interesting to combine with thermonuclear reaction, is not an easy task. Scientists and engineers must work hard to overcome numerous technological difficulties to develop such a laser system in practice, as the light capacity in a laser installation should be dozens of times greater than the capacity of all the world's power plants to use a laser for solving the problem of controlled thermonuclear reaction and produce a limitless source of energy.