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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 фраз в 10 тематиках |
| Документооборот | 1 |
| Землеведение | 7 |
| Математика | 2 |
| Медицина | 1 |
| Общая лексика | 2 |
| Окружающая среда | 2 |
| Связь | 1 |
| Статистика | 2 |
| Техника | 1 |
| Экономика | 1 |