| Subject | English | Chinese |
| space | ascending line of node | 升交点线 (卫星升交点至地心的连线) |
| avia. | ascending line of node | 升交点线 |
| space | descending line of node | 降交点线 (卫星轨道降交点至地心的连线) |
| avia. | descending line of node | 降交点线 |
| eng.geol. | line of nodes | 节点线 |
| space | line of nodes | 交点线 (航天器运行轨道升交点与降交点之间的连线) |
| avia. | line of nodes | 交点线 |
| space | node line | 节点线 |
| tech. | node line | 交点线 |