natural experiment翻译
natural experiment的基本解释
读音: 美: 英:
自然实验：一种研究方法，利用自然界中已经存在的条件，而非人为操控变量，来观察和分析现象。
例句
What we saw was a natural experiment.这一切都是真实而自然地发生的。But I am sorry to report that his wild speculations have now been confirmed by an intriguing natural experiment.我非常遗憾地告诉你，他的大胆揣测现在已经被一项有趣的自然试验证实了。
There is a publication this week which was thought to be a natural experiment with sand carrying iron dust into the ocean.本周公布了一个曾被公认的自然实验，它是把沙子和着铁屑一起倾倒在海洋里。
短语
natural experiment method 自然实验法Natural Field Experiment 田野实验
natural science experiment 自然科学实验
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纠错
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