| Subject | English | Japanese |
| snd.rec. | constant linear velocity system | CLV方式 略語 |
| snd.rec. | constant linear velocity system | 等線速度方式 |
| comp. | n linear classification system | 線形分類体系 |
| phys. | linear system | 線系 (せんけい) |
| comp. | n linear system | 線形システム |
| gen. | linear system | 線形系 (せんけいけい) |
| tech. | non-linear system | 非線形系 (hisenkei-kei) |
| tech. | non-linear hysteretic system | 非線形履歴系 (ひせんけいりれきけい) |