...the movement of electrons in the ionosphere is influenced by the Earth's magnetic field and has the property of rotating counterclockwise (left-handed) relative to the magnetic field direction, so radio waves that enter the ionosphere are divided into two types of radio waves with different propagation properties called normal waves (left-handed) and abnormal waves (right-handed). *Some of the terminology used to refer to "ionosonde" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…電離圏における電子の運動は地球磁場の影響を受けて磁場方向に対して反時計回り(左回り)に回転する性質をもつため,電離圏に侵入した電波は正常波(左旋回)および異常波(右旋回)とよばれる伝搬の性質が異なる2種類の電波に分かれる。 ※「イオノゾンデ」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 |
A city in the southern part of Osaka Prefecture. I...
…Olduvai culture [Mitsuo Iwamoto]. … *Some of the...
… [17th to 19th centuries] Baroque was introduced...
An agricultural book published by Okura Nagatsune ...
Located in Niizumi-cho, Tenri City, Nara Prefectu...
Date of birth and death unknown. A man of the Lat...
The name of a region in central Rajasthan, India. ...
...The second "Zhou Wu Persecution" too...
A gully is a large rocky groove in a steep rocky a...
(Noun) (meaning the spirit of rice, derived from t...
A local powerful clan and local official under th...
…This was also linked to cultural nationalism, su...
1906-1980 A novelist from the Showa period. Born ...
…It has long flourished as a port city, and durin...
…Reign of Terror [Takashi Koi]. . . *Some of the ...