...The National Radio Astronomy Observatory in Green Bank, West Virginia, has a 91-meter parabolic antenna. The Arecibo Ionospheric Observatory in Puerto Rico has a fixed 300-meter antenna. Recently, a VLA (Very Large Amplifier) was built in Socorro, New Mexico, with 27 25-meter antennas arranged in a Y-shape. ... *Some of the terminology used in reference to the Arecibo Ionospheric Observatory is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…まず国立電波天文台がウェスト・バージニア州のグリーンバンクにあり,91mのパラボラアンテナが設置されている。プエルト・リコのアレシボ電離層観測所には,固定式300mのアンテナがある。最近ではニューメキシコ州のソコロに,25mのアンテナ27台をY字形に配置したVLA(超大型多素子電波干渉計)が建設された。… ※「アレシボ電離層観測所」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 |
Also known as the swallow, tsubakura, and tsubakur...
This is one of the mie poses in Kabuki and Bunraku...
1901‐67 American physicist. He studied engineering...
...The fruits are sweet and sour and can be eaten...
A battle between Selim I of the Ottoman Empire and...
...A perennial herb of the Berberidaceae family t...
…In the plays, the devil sometimes ran rampant, a...
A major commercial bank in China. It is abbreviat...
United Nations Industrial Development Organization...
…A tribal republic is a state that does not have ...
A general term for organic solids that have no aff...
A white pigment made from a mixture of zinc sulfi...
Generally refers to anti-government or anti-estab...
Year of death: Bunmei 1.8.11 (September 16, 1469) ...
Born March 7, 1844 in New Canaan, Connecticut Died...