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| trial | |||
| experiment A test under controlled conditions that is made to demonstrate a known truth, examine the validity of a hypothesis, or determine the efficacy of something previously untried | |||
| experiment | |||
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experiment : 20 短语, 10 学科 |
| 一般 | 2 |
| 医疗的 | 1 |
| 地球科学 | 7 |
| 工作流程 | 1 |
| 技术 | 1 |
| 数学 | 2 |
| 环境 | 2 |
| 经济 | 1 |
| 统计数据 | 2 |
| 通讯 | 1 |