概念信息
此概念无该语言术语。
优选术语
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定义
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A long-term experiment is an experimental procedure that runs through a long period of time, in order to test a hypothesis or observe a phenomenon that takes place at an extremely slow rate. What duration is considered "long" depends on the academic discipline. For example, several agricultural field experiments have run for more than 100 years, but much shorter experiments may qualify as "long-term" in other disciplines. (en)
上位概念
- 实验法 (zh)
其他语言
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阿拉伯语
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德语
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Langzeitstudien
创建: 2019-04-05T12:41:25.354+02:00
skos:notation: b0442e58
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俄语
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法语
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荷兰语
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罗马尼亚语
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experimentos de longa duração
创建: 2018-11-30T11:02:55.344+01:00
最后修改: 2021-06-16T21:24:42Z
skos:notation: 4f8733aa
葡萄牙语
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书面挪威语
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uzun süreli deneme
创建: 2018-12-21T11:56:47.101+01:00
最后修改: 2020-12-17T10:07:50
skos:notation: 4f8733aa
土耳其语
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西班牙语
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意大利语
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long-term experiments
创建: 2018-11-30T11:02:08.713+01:00
最后修改: 2021-07-15T12:19:27
skos:notation: 4f8733aa
英语
URI
http://aims.fao.org/aos/agrovoc/c_4f8733aa
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