希土類元素
Japanese
Kanji in this term | ||||
---|---|---|---|---|
希 | 土 | 類 | 元 | 素 |
き Grade: 4 | ど Grade: 1 | るい Grade: 4 | げん Grade: 2 | そ Grade: 5 |
on’yomi |
Etymology
From kidorui (希土類, rare earth) + genso (元素, chemical element)
Noun
希土類元素 (hiragana きどるいげんそ, rōmaji kidorui genso)
- (chemistry) rare earth elements
References
- 1998, 広辞苑 (Kōjien), Fifth Edition (in Japanese), Tōkyō: Iwanami Shoten, →ISBN