Last Updated
:2025/11/20
Mohorovičić discontinuity
IPA(Pronunciation)
Quizzes for review
(geology) The boundary between the Earth’s crust and mantle. / (astrogeology, planetology) A similar structure on other bodies, that separates crust from mantle.
音声機能が動作しない場合はこちらをご確認ください
See correct answer
Mohorovičić discontinuity
Seismologists observed a sharp change in wave velocity at the Mohorovičić discontinuity during the deep-probing survey.
See correct answer
Seismologists observed a sharp change in wave velocity at the Mohorovičić discontinuity during the deep-probing survey.
音声機能が動作しない場合はこちらをご確認ください
English - English
Word Edit Setting
- Users who have edit permission for words - All Users
- Screen new word creation
- Screen word edits
- Screen word deletion
- Screen the creation of new headword that may be duplicates
- Screen changing entry name
- Users authorized to vote on judging - Editor
- 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