Trace Analysis
| System
| trace analysis | |
| met. од. | 痕量分析 |
| oil | 道分析; 微迹分析 |
| system | |
| gen. | 体 |
| IMF. | 安排 |
| leath. | 网 |
| med. | 派 |
| met. | 装置 |
| met. од. | 系 |
| tech. | 制度; 方法 |
| tech. од. | 体系; 系统 |
| |||
| ★ 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 |