| |||
| 抽出間隔 River and Water Resources Glossary (Infrastructure Development Institute Japan) | |||
| サンプリング間隔 (The period of time during which a monitoring tool collects data, sanpuringu-kankaku) | |||
| |||
| 標本間隔 | |||
| |||
| 抽出間隔 River and Water Resources Glossary (Infrastructure Development Institute Japan) | |||
| サンプリング間隔 (The period of time during which a monitoring tool collects data, sanpuringu-kankaku) | |||
| |||
| 標本間隔 | |||
