eikonal
| function
| eikonal | |
| gen. | 程函; 相 函数; 积函 |
| comp. | 光程函数 |
| phys. од. | 程函 |
| function | |
| gen. | 运行; 工作 |
| hydroel.st. | 作用 |
| interntl.trade. | 效用; 职能 |
| light. | 功能，用途 |
| math. | 运算 |
| met. | 功用; 用途 |
| |||
| 光程函数; 相〔位〕函数; 积函 | |||
| 光程函数指哈密顿特征函数 | |||
| ★ 程函 | |||
| ★ 光程函数 | |||
|
eikonal : 16 phrases in 6 subjects |
| Aviation | 1 |
| Construction | 1 |
| Geophysics | 1 |
| Oil / petroleum | 4 |
| Physics | 4 |
| Technology | 5 |