Last Updated：2025/11/26
Sentence
地質学者は、イリジウム、オスミウム、ルテニウムを含む六方二六角双錐形の白色鉱物の脈を注意深く記録し、この希少な鉱物がその特徴的な形で結晶し、かなりの量のこれらの金属を含んでいることを指摘した。
Quizzes for review
The geologist carefully documented a vein of rutheniridosmine, noting that this rare white mineral crystallizes in a hexagonal-dihexagonal dipyramidal form and contains significant amounts of iridium, osmium, and ruthenium.
See correct answer
The geologist carefully documented a vein of rutheniridosmine, noting that this rare white mineral crystallizes in a hexagonal-dihexagonal dipyramidal form and contains significant amounts of iridium, osmium, and ruthenium.
音声機能が動作しない場合はこちらをご確認ください
Related words
rutheniridosmine
Noun
uncountable
usually
Japanese Meaning
鉱物学において、六角双六角二重錐体形状を示す白色の鉱物で、イリジウム、オスミウム、ルテニウムを含む
Related Words
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
