| 释义 |
pe·trol·o·gy
\-jē, -ji\ noun
(-es)
Etymology: International Scientific Vocabulary petr- + -logy
1. : a science that deals with the origin, history, occurrence, structure, chemical composition, and classification of rocks — compare petrography
2. : the materials of petrology
< the petrology of New England >
3. : a treatise on petrology |