 |
| |||
| investigation | |||
| investigation preliminary to prosecution; investigative proceedings | |||
| exploration; exploration The search for economic deposits of minerals, ore, gas, oil, or coal by geological surveys, geophysical prospecting, boreholes and trial pits, or surface or underground headings, drifts, or tunnels | |||
| prospecting | |||
|
efterforskning : 57 短语, 21 学科 |
| 一般 | 5 |
| 专利 | 2 |
| 刑法 | 6 |
| 化学 | 1 |
| 卫生保健 | 1 |
| 地球科学 | 1 |
| 建造 | 1 |
| 政府、行政和公共服务 | 1 |
| 文化学习 | 1 |
| 法律 | 21 |
| 煤炭 | 1 |
| 环境 | 5 |
| 生命科学 | 1 |
| 矿产品 | 1 |
| 经济 | 1 |
| 统计数据 | 1 |
| 联合国 | 1 |
| 能源行业 | 1 |
| 财政 | 3 |
| 贸易联盟 | 1 |
| 通讯 | 1 |