trace analysis
| program
| trace analysis | |
| met. од. | 痕量分析 |
| oil | 道分析; 微迹分析 |
| program | |
| jewl. | 表 |
| law | 程序表 |
| scient. | 安排节目 |
| programme | |
| gen. | 程序 |
| bridg.constr. | 规划 |
| met. | 大纲; 方案 |
| sport. | 节目; 计划; 秩序册 |
| |||
| ★ 痕量分析 | |||
| 道分析; 微迹分析 | |||
| 微量分析 | |||
|
trace analysis : 33 phrases in 15 subjects |
| Aviation | 1 |
| Chemistry | 5 |
| Computers | 1 |
| Cryptography | 1 |
| Desert science | 1 |
| Earth sciences | 3 |
| Ecology | 2 |
| Electronics | 2 |
| Environment | 1 |
| Information technology | 2 |
| Oil / petroleum | 3 |
| Plastics | 1 |
| Space | 1 |
| Technology | 7 |
| Water resources | 2 |