Тема: Изобретение самолета. Учебная работа № 351285

Тип работы: Реферат
Предмет: История
Страниц: 15

СОДЕРЖАНИЕ

Стр.
ВВЕДЕНИЕ 3

1. Предыстория изобретения самолёта 5
2. История изобретения самолёта 11

ЗАКЛЮЧЕНИЕ 17
СПИСОК ИСПОЛЬЗОВАННОЙ ЛИТЕРАТУРЫ 18Стоимость данной учебной работы: 300 руб.

 

Учебная работа № 351285. Тема: Изобретение самолета

Выдержка из похожей работы

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Великие изобретения. Great Inventions

…….nspired inventions. German engineer Karl Benz
produced the first petroldriven car in 1885 and the British motor
industry started in 1896. Henry Ford was the first to use assembly
line production for his Model Т
car in 1908. Like them or hate them, cars have given people great
freedom of travel.

Electricity
The
name came from the Greek word for amber and was coined by Elizabeth
I’s physician William Gilbert who was among those who noticed that
amber had the power to attract light objects after being rubbed. In
the 19th century such great names as Michael Faraday, Humphry Davy,
Alessandro Volta and Andre Marie Ampere all did vital work on
electricity.

Photography (Early 19th Century)

Leonardo da Vinci had described
the camera obscura photographic principle as early as 1515. But it
was not until 1835 that Frenchman Louis Daguerre produced camera
photography. The system was gradually refined over the years, to the
joy of happy snappers and the despair of those who had to wade
through friends’ endless holiday pictures.

Telephone (1876)

Edinburgh-born scientist
Alexander Graham Bell patented his invention of the telephone in
1876. The following year, the great American inventor Thomas Edison
produced the first working telephone. With telephones soon becoming
rapidly available, the days of letter-writing became numbered.

Computer (20th Century)

The computer has been another
life-transforming invention. British mathematician Charles Babbage
designed a form of computer in the mid-1830s, but it was not until
more than a century later that theory was put into practice. Now, a
whole generation has grown up with calculators, windows, icons,
computer games and word processors, and the Internet and e-mail have
transformed communication and information.

Aeroplane
The
plane was the invention that helped shrink the world and brought
distant lands within easy reach of ordinary people. The invention of
the petrol engine made flight feasible and the American Wright
brothers made the first flight in 1903.
Великие
изобретения.
Телевидение
(1920)

Изобретение,
которое охватило мир и изменило привычки
проведения досуга для миллионов людей,
было впервые показано инженером-электриком
шотландского происхождения Джоном
ЛогиБэрдом. Было выяснено втечении
некоторого времени, что свет может быть
преобразован в электрические импульсы,
что позволяет передавать такие импульсы
на рас
…