 |
| |||
| field experiment; field trial | |||
| field experiment Experiment carried out on a substance or on an organism in the open air as opposed to in a laboratory | |||
| field test | |||
| in-service survey | |||
|
veldproef : 2 短语, 2 学科 |
| 卫生保健 | 1 |
| 物理科学 | 1 |
|
| |||
| field experiment; field trial | |||
| field experiment Experiment carried out on a substance or on an organism in the open air as opposed to in a laboratory | |||
| field test | |||
| in-service survey | |||
|
veldproef : 2 短语, 2 学科 |
| 卫生保健 | 1 |
| 物理科学 | 1 |