| |||
| しきい値関数 River and Water Resources Glossary (Infrastructure Development Institute Japan) | |||
| 闕関数 (いきかんすう) | |||
| |||
| 敷居値関数 | |||
| Angielski tezaurus | |||
| |||
| Heaviside function (ssn) | |||
| |||
| しきい値関数 River and Water Resources Glossary (Infrastructure Development Institute Japan) | |||
| 闕関数 (いきかんすう) | |||
| |||
| 敷居値関数 | |||
| Angielski tezaurus | |||
| |||
| Heaviside function (ssn) | |||
