The outer part of the core that makes up the center of the Earth. It corresponds to the area between about 2,900 and 5,000 kilometers underground. It is mainly composed of iron, and also contains nickel, silicon, and sulfur, and is thought to be fluid. Source: The Selected Edition of the Japanese Language Dictionary About the Selected Edition of the Japanese Language Dictionary Information |
〘名〙 地球の中心部をつくる核の外側の部分。地下約二九〇〇~五〇〇〇キロメートルの間に相当する。鉄を主成分とし、ニッケル、ケイ素、硫黄をふくみ、流体的と考えられている。
出典 精選版 日本国語大辞典精選版 日本国語大辞典について 情報 |
<<: External character - External character
A dry northwest winter wind. It is mainly found in...
A high-quality paperboard made from bleached chemi...
…Abbreviated as RIKEN. Japan's leading compre...
〘 noun 〙 When a current flows between two electrod...
The common name of the reincarnated abbot of Tashi...
A protochordate of the family Amphioxus of the cla...
Public transportation refers to transportation wit...
...This refers to the phenomenon in which a subst...
A general term for the genus Sphex , a hunter wasp...
These were people who sang Kiyari songs and parad...
1887‐1959 Italian poet. At the age of 19, he left ...
A general term for lizards in the genus Draco, or...
A rule (custom) based on courtesy, goodwill, or c...
…His official title was Wang's Right Army. Hi...
…In the 20th century, more unified concepts emerg...