Quizzes for review
The total hardness of the river water, measured in mmol, increased significantly after the storm.
See correct answer
The total hardness of the river water, measured in mmol, increased significantly after the storm.
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
total hardness
Noun
Japanese Meaning
無機化学における水中のカルシウムおよびマグネシウムイオン濃度の合計、通常mmol/Lで表されること。 / 水の総硬度
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
