| 释义 |
di·a·stem
\ˈdīəˌstem\ noun
(-s)
Etymology: Late Latin diastema, from Greek diastēma interval, from diistanai to separate — more at diastase
1. : an interval in ancient Greek music
2. : diastema 1
3. : a minor interruption in sedimentation with little or no erosion before deposition is resumed — compare disconformity, unconformity
• di·a·stem·ic \|dīə|stemik\ adjective |