… The best known speed records are those of the British Campbell father and son. Malcom Campbell (1885-1948) set a speed of 228.6 km/h in the mile in 1939, a record that stood until his son Donald Campbell (1921-67) beat it by a narrow margin in 1950. In 1956, Donald surpassed the 400 km/h mark in a jet-propelled boat. … *Some of the terminology that mentions "Campbell, DM" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
… スピード記録としてはイギリスのキャンベル父子のものが知られる。父のマルコムMalcom Campbell(1885‐1948)は1939年に1マイルで時速228.6kmを出し,この記録は息子ドナルドDonald Malcom Campbell(1921‐67)が50年に差で破るまで世界最高だった。ドナルドは56年に,ジェット推進ボートで時速400kmを突破している。… ※「Campbell,D.M.」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
… T = log e 2/λ ≒ 0.693/λ is called the half-life...
A treatise on renga (linked verse) from the North...
...The original form of the rakugo story Dokan, w...
A summer-green fern of the Osmundae family. Its l...
A river in southeastern South America. Its total l...
A Chinese poet from the prosperous Tang Dynasty. ...
…A 1 yen silver coin minted in the early Meiji pe...
…After WL Johansen proposed the pure line theory ...
…Also, when other substances are dissolved in a p...
…The Samoyed language family is divided into a No...
...A general term for birds in the Laridae family...
A tributary of the Rhine that flows from northeast...
A genus of filamentous, flexible, spiral-shaped s...
1895‐1979 A Russian-born researcher of ancient his...
A large eagle (illustration) of the Accipitridae f...