Last Updated
：2025/12/24
岩石学
Hiragana
がんせきがく
Noun
Japanese Meaning
岩石を対象とする地質学の一分野で、岩石の成因・組成・構造・分類などを研究する学問。 / 地殻を構成する岩石の産状や分布、形成過程を体系的に明らかにしようとする科学分野。
Easy Japanese Meaning
いわや石がどのようにできたかや、しゅるいをしらべる学問のこと
Chinese (Simplified)
研究岩石的成因、成分与结构的学科 / 地质学分支，研究岩石的形成与演化 / 对岩石进行分类与分析的学科
Sense（1）
petrology
（ canonical ）
（ romanization ）
（ kyūjitai ）
（ hiragana ）
Quizzes for review
See correct answer
He is an expert in petrology and is in charge of geology lectures.
He is an expert in petrology and is in charge of geology lectures.
See correct answer
彼は岩石学の専門家で、地質学の講義を担当しています。
Japanese - English
Word Edit Setting
- Users who have edit permission for words - All Users
- Screen new word creation
- Screen word edits
- Screen word deletion
- Screen changing entry name
- Users authorized to vote on judging - All Users
- Number of votes required for decision - 1
Sentence Edit Setting
- Users who have edit permission for sentences - All Users
- Screen sentence deletion
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Quiz Edit Setting
- Users who have edit permission for quizzes - All Users
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
