Tsiolkovsky
|
Soviet physicist. At the age of nine, he became almost deaf due to an illness, and after self-studying mathematics and physics, he became a middle school teacher. He studied aerodynamics and further investigated rocket theory and technology, establishing the basic theory of rocket space flight. His book "Space Exploration by Rockets" (1898) → Related topic Rocket (engineering) Source : Heibonsha Encyclopedia About MyPedia Information |
|
ソ連の物理学者。９歳のとき病気のためほとんど耳が聞こえなくなり，独学で数学・物理学を学んで中学教師となる。航空力学を研究，さらにロケットの理論と技術を追究し，ロケットによる宇宙飛行の基礎理論を樹立した。著書《ロケットによる宇宙探検》（1898年）。 →関連項目ロケット（工学） 出典 株式会社平凡社百科事典マイペディアについて 情報 |
![Fukaya [city] - Fukaya](/upload/images/67ccaf0e6be58.webp)
Recommend
Yemen
◎Official name: Republic of Yemen al-Jumhuriya al-...
camber
The straight line connecting the leading edge and...
Shipbuilding
This refers to the work of building a ship, start...
Composite volcano - Fukushiki kazan (English spelling)
A general term for volcanoes that have formed seve...
Kakei
A gutter erected to draw water. Also called a kak...
Headmaster - Headmaster
The head of a facility called a "garden"...
Iojima Lighthouse
(Nagasaki City, Nagasaki Prefecture) A regional he...
Pancreatic leech - Eurytrema pancreaticum
A parasitic worm belonging to the family Dichleata...
Pyroclastic rocks - Kasaigan
Volcano Detrital Details It was formed by solidifi...
Student Support Association
A foundation established for the purpose of provid...
Rice stamps - Komekitte
During the Edo period, they were issued for rice ...
Poster - poster (English spelling)
A piece of paper posted for the purpose of public...
Hitoegusa (single-petaled grass) - Hitoegusa (English spelling) green laver
A membranous green alga with a body made of a sing...
Nonai Town - A town that is full of sadness
...A city in the northern part of the Ishikari Pl...
Lao Gàn (English spelling)
1907‐ A contemporary Chinese historian, his courte...